Turning leftovers into nutritious dishes

When cooking in the kitchen, it's easy to leave some leftovers, such as the meat skin and tendon left over from the meat cutting, the chicken rack left over from the chicken picking, the fish bone and fish chop left over from the fish fillet, the celery leaves left over from the processing vegetables, lettuce leaves, broccoli roots, mushroom roots, radish skin, radish tassel, etc Don't think these leftovers are useless, in fact, the nutrition of this part of the ingredients can't be ignored The skin and tendons are rich in collagen, chicken rack and fish fillet are rich in minerals; lettuce leaves and radish tassel are rich in carotene, chlorophyll, potassium, magnesium and other inorganic salts; radish skin is rich in dietary fiber, potassium and vitamin C; the root of broccoli is the most abandoned part, because this part of skin is relatively old and tough, and it is as tender and delicious as zucchini after peeling Therefore, as long as the rational use, the leftovers become nutritious food Some simple and practical home practices are recommended as follows: bean flavored pork skin jelly Ingredients: 100g cooked soybeans, 300g pork skin, proper amount of onion and ginger, a small bowl of mashed garlic Seasoning: salt, soy sauce, monosodium glutamate Method: Boil pork skin, add soybeans and seasoning slices Lettuce leaves in sesame sauce Ingredients: 300g lettuce leaves, 50g sesame paste, a little salt, a little sesame oil Method: wash lettuce leaves and drain them for use; mix sesame paste with salt and warm boiled water, and pour a little sesame oil Crispy radish skin Ingredients: 300g radish skin, a little salt, a little red oil, 100g rice vinegar, 20g cooked sesame Method: wash radish skin and drain, add salt and rice vinegar to mix well, add red oil and sesame to mix well Fish bone soup with seasonal vegetables Ingredients: a pair of grass carp spine, 100g lettuce, 20g Lycium barbarum, a little onion and ginger Seasoning: salt, monosodium glutamate, a little pepper, 5 cups of boiled water How to do it: 1 Shred the lettuce for use 2 Put the bottom oil in the pot, stir fry the fish bones to give the fragrance, and put in boiling water to boil 3 After the flavor is adjusted, add the shredded onion and ginger, shredded lettuce and wolfberry, and then boil them for seasoning Meat and bone soup with coriander Ingredients: chicken bone, meat tendon, mushroom root, scallop, ginger slice, coriander, medlar Seasoning: salt, vinegar, Huadiao wine, pepper Methods: 1 Stir fry the chicken bone, mushroom root and meat tendon with the base oil, cook the flower wine to give the fragrance, and then stir fry the ginger slices 2 Add cold water to the pot and bring to a boil Turn the froth off and simmer slowly 3 Put in scallops and cook for 5 minutes 4 Put Lycium barbarum into the pot before leaving, and put cilantro out of the pot after seasoning.