Home to open the hotel - over two thousand practice course (without the collection will be sorry ...

 1, 2, braised bream, bean curd approach 3, 4, homemade potato cake, teach you to do Pork 5, winter warm-up melon balls Cuan 6, 7 pot belly sheep in winter tonic, Pickle Beef 8, 9, sweet and sour octopus , Jingwei full Braised Prawns 10, Box 11, fried eggplant, spicy fish 12, 13, super simple and easy egg cake, caramelized bananas 14, 15 in winter tonic soup lamb, pine nuts, corn 16, 17 spicy shrimp, chicken legs and old jars 18, Pickle loach 19, 20, farm fish, spicy broth 21, 22, from pickled salted egg, bacon rice paper 23, the soft coconut loose ball 24, 25 fragrant taste mouth ribs, salt and pepper pork ribs braised bream (full record plan ) 1. bought an eight-double of the bream (feeling too small, this is a child fishing will be released if caught, but unfortunately the market has rarely seen the kind of home 2 - 4 pounds more big bream, but in fact that if the Yangtze River Delta on the best bream, with an estimated all the good things of childhood almost extinct) necessary ginger, onions, garlic .2. Note clean the fish abdominal cavity, now have different levels of water pollution, so the fish's abdominal cavity are black film! 3. clipping both sides of the fish knife on the flower - so easy tasty 4. because the fish is small, so no need to do crosswise, oblique slices 3 knife on it - note the diagonal cut into the meat, not the straight cut! 5. the fish on both sides evenly with some salt, and even the abdominal cavity can also get that tasty little early to do! I do not too fond of some of the practice of dipping the flour, I feel that destroyed the skin's texture! 6. Modulation good fish on the plate, accompanied by ginger, garlic shoot flat, dry chili, and then added some green onions! few kinds of colors look pretty good! 7. pot drawing, oil burn to take the blue smoke, the next stir ingredients into the incense, the fire can not be too much, mainly Stir fragrance. 8. so when the yellow onion and garlic can remove inactive ingredients, red pepper is not deep-fried black special attention, it does not look good for 10. the rest of the oil used to fry it! oil 6 points on it 11. sides yellowish on it, you can also Fry a little old point!! careful when turning the fish, broke to fall through the 12. and then you can put a small bowl of water (the family does not stock) began to cook - well done oil and more restaurants, cooking oil and even the whole family cooked, home to practice with their own strategy! open, add water, the most important wine + sauce is a seasoning staining steps fishy! 13. put the ingredients together with the previously burned, the soup into a pinch of salt, to consider the amount of oh , because soy sauce is salty, the back must add sauce, including fish itself and into the off taste it! keep the sauce over the fish, to ensure even heating! 14. Add a tablespoon bean paste, this is what I love ~ ~ what is the basic home-made red pepper paste! 15. burned for a moment, the fish on the familiar, easy to destroy a long time to shape! 16. Now the fish dish, and sprinkle with green onion leaves - you thinking that it would do it? 17. pot and some soup too! essence ah! adding a little sugar and vinegar, monosodium glutamate, a good tune for a bowl of water, starch, pot, the fire to boil, stir quickly , a little sticky when pot! 18. Last process - doused with soup! juice how much to hold their own, less is too dry, not much flavor! 19. Done! looks good! po tofu practice (diagram) 1. Prepare materials: bean curd cubes (medium hardness), beef mince, bean paste, salt, wine, crushed red pepper, garlic, ginger, pepper powder, water, starch, soy sauce, sugar, .2. pot add a little vegetable oil, fire heating, oil heat, then added to the bean paste, salt, red pepper, garlic, ginger, pepper powder, ground beef, ground beef can be marinated with the sauce by adding all together. saute 3. . add tofu cut into small pieces. Gaixiao fire, bring to boil. 4. until tofu cooked, changed the fire, add the water, starch, sugar, wine, MSG, soy sauce a good tune. to be attached even after the sauce, Turn off the heat, serve. 5. Remove from heat, sprinkle with pepper noodles, fragrant, full of spicy Sichuan tofu and serve it! homemade potato cake (diagram) 1. Wash potatoes, steaming pot on the tray (privately that, with Heat pressure cooker is also good, and very easy to do! but never used pressure cooker GGMM recommended not to risk it!) 2. Beat the eggs, add milk, add a small amount of salt, cotton, sugar, monosodium glutamate (chicken even more okay !) 3. the steamed potatoes peeled, crumbled 4. eggs, milk and juice into a good tune, add some flour, stir desperately ah! 5. will be added over flour (amorphous) of the potato cake into shape after release into the frying pan, remember to do low heat, otherwise it will affect the color of potato cake .6. lovely and delicate and delicious potato cake pan it! teach you to do Pork (full figure) 1, pan wash , Heat, the next two tablespoons of oil, put three or four tablespoons of sugar, turn a small fire. Reading it is a brown sugar caramel, read this article be considered resuscitation. preparation: a piece of pork, cut into strips one centimeter square .2, stirring constantly with Chao Shao, so sugar dissolves, becomes reddish-brown sugar, This is also called fried candy color. 3, to cut the pork into, fried evenly, return the meat to sleep 4 are coated with sugar, color, add soy sauce, cooking wine, ginger, rock sugar, a little salt, boil and then change a small fire two three minutes later. other juice or less volatile, increasing the fire sauce 5, this is the way to do the winter warm-up melon balls boil (Photos) Material: Pig meat (must be a thin fat), melon, starch, soy sauce, rice wine, diced green onion, garlic, ginger, salt, chicken little. pig meat plus starch, soy sauce, salt, rice wine and mix well. add a little oil in a pan, pan, garlic, ginger pieces until fragrant. add water, boil, and then one by one, pig meat, shape into small round balls, the next into the pot. meatball is the case. meatball in the pan like to forget the photos. in the heat and simmer 10 minutes, the next cut melon pieces. cook a bit soft when the melon, add chicken and salt, soft melon can completely turn off the heat, pan. Sprinkle some chopped onions, the taste is really good! you look at it ! pot belly sheep in winter tonic (graphic), today there are fresh to the market to see sheep belly, I bought a couple of pounds, ready to be a sheep, pot belly. ingredients with a water chestnut, carrot, ginger. First to boil hot to pour into the fried lamb dry, remove the water. new clean wok, put ginger, milk saute the South. Prior to joining has been roasted lamb, constant fan speculation, adding a little wine, soy sauce, brown sugar, salt, an appropriate amount of boiled for 15 minutes. then add water chestnut and carrot stew. stewed goat and a half hours to do pull pot belly, a little ashamed of not Pickle Beef flavor (graphic) appetizer is my hot and sour Pickle the preferred color and bright red, looking at all people inviting. beef cut thick wire sizing seasoning, pickled shredded, shredded beef, celery oil out under the warm saute pan Pickle within the wire, put celery Beef stir fry to the next. beef, low fat, crude fiber, celery, hot pepper can also help the fat burning, this is a diet food. sweet and sour octopus (graphic) Material: chilled octopus two ingredients: ginger, garlic, hot pepper, pepper, onion, sugar, vinegar, soy sauce, etc. 1, wash cut pieces, mix a little cornstarch or flour, wok and deep fry golden surface 2, picked up and air dry 3 peppercorns until fragrant, pour ingredients (onions first, not down), add a little sugar into the soy sauce, wine vinegar, 4, into the fried octopus pieces, turning even the slightest .5 tasty stew two minutes, add a little chicken seasoning, sauce with a cornstarch sauce, put chopped green onion, ready to pot a good, smell the smell of it! Jingwei full Braised Prawns (graphic) Braised Prawns are an authentic Beijing cuisine, small resource-poor material, when combined with the masses of working people and in fairly well-off Avenue, this delicious and only when the Spring Festival will be on the table to me greedy self. Now life is better, eat them is already a commonplace thing, but still can not help but think of a child often do Braised Prawns father. ..... Ingredients: shrimp (not the bigger the better, moderate to so tasty) ingredients: onion, ginger, sugar, cooking wine, salt, vinegar, stock, the amount of monosodium glutamate 1, the first shrimp to the net to be feet, sandbags gland wash. I bought the shrimp is not very big and looked pretty clean, too lazy to get him to the sandbags gland, Oh .2, washed with a small amount of salted shrimp look, and control water. scallions, shredded ginger. or ingredients, and ultimately, the different: cooking wine, vinegar .3, Chao Shao oil till almost 5 into heat (hand on the oil at the top, feeling slightly hot), put both sides of shrimp fry until stiff. 4, Jian Hao alternate .5 shrimp poured out, and if there is also some oil when Chao Shao, then put the oil hot put onion, ginger and stir-Chao Chu flavor; If there is no oil, needs to refuel. 6, and then inverted Jian Hao then slightly into shrimp fry color red, 7, add cooking wine, vinegar, broth, salt, sugar, MSG, boiled with stir-fry about 3 minutes Wei Huo, the spoon out of the fire code after the sauce together, Pour the sauce over shrimp on a plate can be. fried eggplant box (Figure) material: first, meat needed materials: onion, ginger, garlic, salt, MSG, cooking wine, soy sauce, and meat and mix well. Second, flour, water transfer into a paste, add a small amount of salt. Third, the eggplant slices, each of a set of two pieces, while not cutting through, to maintain adhesion, a bit like clam shells. preparatory process: the meat stuffed between two slices of eggplant group, just two slices of eggplant caught. Cooking steps: First, the meat of the tomato mussels sandwiched ban placed inside the prepared flour paste, the whole wrapped in a layer of batter. Second, the frying pan into the hot oil. Third, continue to turn over frying until both sides yellow. pan it! spicy fish (graphic) mild, mostly fragrant. old to eat steamed did not mean much, to buy fish, remove the meat, fish bones for the rest of the fish head soup , a two birds, yes. fish one, cuts clean, take both sides of the meat, cut butterfly pieces, marinate with seasoning for 30 minutes. hot oil cooked. pot and saute the garlic over a little oil. then dried pepper and ginger until fragrant, add a little water, soy sauce, sugar to boil. put fish wrapped soup, pour vinegar, hook thin qian, sprinkle with onion, turning spoon pan. spicy, crispy, slightly sweet and sour The fish will do the work! super simple and easy to do from the beginning to eat waffles mouth, but also not take half an hour, fast and simple ~~~~~~ ingredients: flour, 150g, 2 eggs, Salt, Water amount (about 300ml), oil 20g, spring onion flowers appropriate to the egg, salt, oil, salt and water together to fight to melt, slowly add the flour mix, flour, a lump on the pressure with a spoon, and finally add spring onion mix until fully spent No dough. wake up a few minutes. open the fire, with a flat non-stick pan, pour a little oil, to batter down the middle to go down to the batter spread to the surrounding irregular prove batter is too thick, and in the batter and then water. dilute the batter after a fallen spread to the surrounding is very uniform, shaking pan batter soon flow. see the batter and shake the pan surface changes color when the batter has been fixed, you can turn it over to fry, and ( the best way to turn with the throwing hand, the one is not hot, and secondly, training Shoujin) turn it over to cover the pot, you can not be built. Well, ... ... to eat! plus cups of black coffee! caramelized bananas (graphic) material super- Simple: Banana 4, flour 50g, 75g cornflour, 1 egg, water, 250 grams of sugar, oil and bananas cut, the flour, eggs, coupled with the right amount of water, mix well. pot with lots of oil, fried bananas. the surface of deep-fried to a crunchy banana and sweet like. I once put up a few, and finally all the bananas back to a skillet, as far as possible all the surfaces are hard. saucepan add a little oil, add sugar, keep the fire small stir fry, you will see from the dolphin to the sugar melts gradually, and then quickly from white to light yellow to deep yellow and then to light brown. This time we can pour the banana, banana fry to sleep all wrapped ancient on the sugar. candied banana caramel crispy outside, soft inside waxy waxy, very good. fly in the ointment and banana bag of flour a little bit outside softened to do after the batter to adjust the formula. winter tonic soup and mutton (graphic ) last night to buy a leg of lamb, what white goat, together with skin stew. Ingredients: leg of lamb one, chopped up into pieces, the best is called the butcher cut the large point. potatoes two, a green carrot , two carrots, light blue part of it, a piece of butter, pepper taste. preferably a stew with whole white pepper, I did not buy, only a pan, add pepper. lamb soup over water fishing into the praise, plus appropriate of water, add pepper to taste (can be afraid to eat pepper wrapped with gauze), pepper can be good to remove the smell of mutton, the fire heating. lamb stew side, while other materials will be handled. onions and cut into sections, ginger Cut large Paisui, potatoes, radish to Pi Houqie large. the best shot is broken ginger, ginger juice that can burn out, the soup will absorb the spicy ginger, which fend off the cold and good taste. to all material Add soup praise, the fire to boil, to bubble, turn the small fire to burn slowly, at least 1 hour or more. after the pan with salt and white pepper can be discretionary, but also have coriander! Now you can drink!! pine corn (graphic) needed ingredients for success: a bowl of sweet corn, pine nuts in a small bowl, pepper (small) one carrot (small) one, shallot one. seasonings: salt, half tsp. Method: 1 , the pepper, carrot, green onion cut all of the small size of corn kernels .2, first of all pine nuts off the oil. this step to be more careful!! because Song Rente easy to paste!!!! pot filling, 3 into the heat until the oil temperature, put pine nuts into the pot, to keep a small fire, eyes wide open, while stirring and as soon as look at a little white pine a little color, it is necessary to quickly remove and drain. so, the use of residual heat, pine nuts can ZhashuDing stir-fry, stir, add peppers, fragrant, stir fry a few, can be added to stir fry the sweet corn kernels, until cooked, add a half teaspoon of salt, dish pan. fried corn! 4, the prepared pine nuts, pour into dish, mix well, to eat can be opened) Intimate Tip: 1, peppers, carrots, here is mainly from the role of color, so basically pick the smaller one can be a .2, Although this dish did not add a little sugar, but sweet corn kernels and pine nuts reasons, basically sweet flavor. But usually add half of cooking with salt or even 1 / 3, you can make this dish taste more fresh. 3, the reason for the pine nut mix in the final disk, you can better maintain its crispy taste spicy shrimp (Photos) Some white shrimp sea, back to open side. The main ingredient chili, pepper some ginger, garlic slices , a few onions sliced pickled pepper, a piece of foam also sliced ginger. pot into the oil, remember to little more than usual amount of meat dishes as fried oil and more oil to double it big fire hot, pour shrimp. fried a will, into the dried chili and pepper, stir fry, heat the oil to taste the spicy and the Commission are Do not place first) Stir ginger and garlic flavor, add soy sauce, white sugar right amount, a little wine when going to pot, add onion, stir add salt. a clean wok. the old jar of chicken legs (Figure) I remember a few years ago, my mother came to Shenzhen, my home for dinner, a look came, Han did not put a white sauce of chicken feet, and my heart whispered straight, like white water is boiled chicken feet, it dipped spices, spices can not any find it bowl, clip a bite, ah, how so refreshing, her mother said with a smile, is to use old pickle jars, blisters, ah! No wonder it good then, I like it, my mother see me so like it, often do, the fridge, I love watching TV while eating, really happy days ah ... ... ... Method: Wash the chicken legs, release the water pot no more than ten minutes, using chopsticks can penetrate the can, and fishing played a cold water, put crisper, the scoop into the old jars of kimchi in water, swamp chicken legs, the way fishing for a few pickled pepper, celery slices and then cut with the bubble point, the fridge where you can eat after two hours . Note: Do not cook chicken legs a long time, gum out, and on into the skin froze. oyster sauce burned two winter (Figure) Ingredients: 50 grams of mushrooms (dry), bamboo shoots 150 grams. accessories: 1 tablespoon oyster sauce, spring onions shreds, soy sauce 1 tsp, salt, sugar, MSG, water, starch, sesame oil, the amount. Method: 1. dried mushrooms clean, bubble, change the knife into the 2,3 per block, the water soaked mushrooms retained. 2. bamboo shoots, cut hob, boiled, remove and control of water .3. oil hot, add mushrooms and bamboo shoots, onion, burst bit, add oyster sauce, soy sauce, salt, sugar, monosodium glutamate, and mushrooms in a little bubble water, a small fire braise for 5 minutes .4. fragrant soup, the water thickening starch hook thin, Drizzle sesame oil, stir well then. characteristics: the characteristics of mushrooms is a prime, fresh, fragrant, but some people do not like mushrooms the flavor, but it is this fragrant aftertaste to the bamboo shoots. Note salty mix, we do to try it ..... Pickle Loach (graphic) Starring play! Loach (water raised to the first two days of the abdomen, water a few drops of oil). Pickle, wild salamanders, fermented glutinous rice, ginger and garlic. practice: 1, Pickle salamanders mince ginger and garlic, 2, put the oil pan saute the material 1 3 4 next moment loach fry, pour one o'clock bubble Sansho the water, cooking wine 5, put burning forty-five minutes after the fermented glutinous rice seasoning, not a long time to burn, loach easy to bad, I'll burn for a little more. loach fresh, Pickle Sauvignon, typical Sichuan cuisine, is said to also beauty beauty (what is now the United States should add beauty?) and then introduce a practice of the kids or the elderly, tofu soy oil heat oil loach fry after a little under the loach fry ginger and garlic, mixed with milk, burning open, you can add cooked tofu. physical fitness for children and frail elderly people. farm fish (graphic) condiments are as follows: shallot, ginger, garlic, parsley, Pixian watercress, mustard, pepper, Pickle, If you can make pickled ginger would be more perfect, and Oh, the flavor of broiled fish, especially farmers, in the absence of more than pickled ginger, and soak in the flavor. approach: first, fried fish, many people are afraid of this part, because can easily be thrown into the hot oil, let the fish stick pan, fry skin broken out, in fact, ready to do a good job as long as these would not have happened, the first fish to be hanging about after a good washing water vapor, followed by the kitchen paper to Another fish water drain pan fried fish must be washed clean, dried before firing into the pot, let cool a little flame, the use of ginger rub the pan and let the pot with a layer of ginger, then pour the oil fire, oil heat, fire reduction, not too much, this time down to the fish, slowly fried on it. so both sides of the fish fry to golden brown, then serve. Whichever another pot of oil, the pepper, bubble Jiang, Pickle, mustard, stir Pixian soybean paste pot, and then under the soy sauce, vinegar, rice wine, sugar and adjust seasoning, add water under the fish stew, the next onion and garlic. so when the juice dries quickly under the parsley, pot ! success! It looks good! spicy broth (Figure) Chongqing, the pig intestine called broth, greasy sound, there are many practices, such as stewed, stew, stir dry and so on, which I think should be number ; spicy broth remove the smell of the large intestine, eating up a Ma and spicy, very tasty, eat a bowl every time ~ ~ ~ talk about the practice by the way, my method of washing colon, wash it very clean! Ingredients: 1 pig intestine 500g 2, dried chilli 100g (adjust according to personal taste) 3, pepper 20g (adjust according to personal taste) 4, ginger, garlic little 5, wine, salt, soy sauce, sugar, chicken amount practice: 1, wash bought pig intestine; by the way the large intestine to wash Method: bought into some of the large intestine into the pot to the flour (a little more than put a little) and salt, a bottle of beer, rub back and forth, until Wash the dirt on the large intestine into the sink, rinse with flowing water for the large intestine, large intestine on the flour until the clean up. Then turn on the water to the pot and put it into the large intestine wash, then add cooking wine, ginger ( purpose is to remove the smell of the large intestine) boil (that is, the meaning of flying water), remove the large intestine; 2, re-turn on the water pot, add ginger wine, and then put the large intestine, such as the pot will boil soft colon cool and cut into small pieces stand (Figure 1); 3 chili cut into two sections cut from the middle, add pepper stand (Figure 2); 4, the pot of oil, heat until the oil temperature into the colon six , put some salt, turn the fire slowly stir in the water to dry some of the large intestine and then drained the oil dry Sheng out of standby (Figure 3,4); 5, ginger and garlic pieces into the pan just duplicating the incense, into the prepared peppers and pepper, stir fry over medium heat until peppers turn a little into the previous color after dishing out the colon continue to stir fry for a moment, into the cooking wine, soy sauce, sugar, chicken stir fry for a while and then continue to After dark red pepper become a transfer to a plate off Huosheng (Figure 5,6)! from pickled salted egg (Photo) First, choose coarse salt (fine salt also, if not a good coarse salt) boiling salt water, according to determined by the amount of your water weight of the egg, salt is the date until saturation (salt is no longer soluble in water) is OK. until after the release of eggs in cold salt water (duck also, personal favorite) If you eat the eye of Zhang Fei (ie salted out salted egg yolk is black, the protein is white) can be a hot salt water to lay eggs, then dip pickled fifteen days, do not flip the egg. This is a half months after my salty pickled eggs, take the food, the brine egg can still recapture go to pickled. we look at it, a lot of egg yolk oil Oh, my yellow egg yolk, egg yolk if you want red salt in the boiling water with a red tea leaves when boiled with salt, egg yolk, red will be , and like to eat salted egg it a try! bacon rice paper (Photo) open blisters rice, more than an hour after the release of steam inside the steamer for 15-20 minutes cut bacon onions, and lettuce, we must maintain the integrity of the lettuce lettuce a little hot, hot soft-fried bacon, add the steamed glutinous rice, soy sauce chicken with raw salt (a little) cooking wine, stir, add onions out of Guo Chao good! take half a slice of cooked lettuce leaves, a good amount of speculation like steamed glutinous rice wrapped loosely about 3,4 minutes coconut soft ball (graphic) Ingredients: butter, 100 grams, 130 grams powdered sugar (I use only 90 grams, enough for flavor), milk 40 grams, egg yolk 80 grams, milk 20 grams, 270 grams coconut. practice: 1, butter, powdered sugar together and mix; 2 Gradually add egg yolk, mix well; 3 Gradually add milk, stir; 4, add coconut, milk powder mix (my pot is relatively small, so I also add in the points). to knead small group Banhao coconut pellets (the whole production process on a number of this step is the most accurate, and good oil well sticky yo, can only tolerance, coconut powder group comparison, using disposable gloves or plastic bags not to do), the small pellets be placed in the baking dish into the preheated oven. up and down the fire of 120 degrees (I feel a little low, domestic oven temperature may be below standard, so I used 140 degrees) baked to golden brown like the small pellets, and I spent 35 more minutes! delicious yo, taste soft, full flavor! genuine material from the household , meaning to eat than before, stronger and more profitable! difference is obvious. made such a box less than I expected, but also can eat for days! mouth fragrant taste ribs (Photos) cola ribs Ingredients: 600 grams of pork ribs, 2 cans of cola, ginger, onion, star anise, soy sauce, salt. Method: 1. Wash and cut the ribs inch shape, and then fly water retention; 2. with peanut oil saute ginger (3 ), then add pork stir-fried; 3. and then a good fried pork ribs into the cooker, add a small amount of star anise and soy sauce, salt, cola; 4. with the fire burning to the sauce like the stage to put a small amount of time scallion. plum spare ribs steamed with garlic Ingredients: 600 grams of pork row, ginger, green onion, garlic, corn starch, 5 plum, pepper, sugar, rice wine. Method: 1. Zhancheng small wash the ribs Drain the water retention block; 2. add the right amount of salt, rice wine, pepper and marinate for 15 minutes, plum rotten with the clutch, slightly cut look, add sugar, garlic and mix well, sugar dissolves, pour ribs, Add dry starch then mix well; 3. the ribs on the tile in the dish, boil water, put the steaming over high heat 8 to 10 minutes until cooked; 4. and serve sprinkled point when the green onion, 1 tablespoon hot oil poured can be. pepper ribs materials: 750 grams of pork ribs, onion, ginger, red pepper at the end, the end of green pepper, 2 eggs, black pepper, MSG, Hua Diao wine, salt and pepper. Method: 1. the pig-shaped ribs, cut into small pieces ( 5 cm) washed, and ribs with a cloth to dry the water retention; 2. and then pickled, salt, black pepper, MSG, Hua Diao wine, ginger marinated for 15 minutes; 3. the oil in the firing process, the modulation of an egg batter ingredients, mixing it evenly with a small spoon; 4. the marinated pork ribs evenly coated in egg batter into the boiling oil, deep fry golden shortening picked up on the plate; 5. Jia Ruqie good the red pepper at the end, light blue end of the end and the right amount of salt and pepper green pepper saute a little later, and sprinkle evenly on the ribs, then this dish even do a good job. steamed pork ribs at home when there is no steamer is available if the bowl instead of directly into the mixed pot of water, flooding from the high half of the bowl can be. steam when the time or else add a little water to the pot, so the water has boiled away. remember to add boiling water, or a cold for a hot bowl of easy to explode. out of a layer of custard salt and pepper ribs, so the pot, the pot of sauce will thicken immediately, this time to stop to prevent the stick fry pan. juice must be received dried, when the bottom of the pot are basically is the oil, separate the ribs between the ribs will be opened in a filament of sugar, juice collected almost the same. juice will seriously affect the confiscation of dry luster and taste the finished product.