1, water chestnut and Sydney soup. Material: water chestnut 30g, Sydney100g. Seasoning: rock sugar. Practice: Wash water chestnut, peel and cut into pieces, wash Sydney, cut into pieces with skin, then put them into the pot together, add rock sugar, cover the pot, boil over high fire, and cook over low fire for 15 minutes. Efficacy: Water chestnut and Sydney are juicy and lung-moistening foods. The water chestnut and Sydney soup they cooked can cure cough and clear lung heat.

2, porridge. Material: rice and water chestnut 100g. Seasoning: appropriate amount of rock sugar. Practice: Wash water chestnut, peel and cut into pieces, wash rice, put it in a pot to cook porridge, add water chestnut and sugar when the porridge is almost cooked, and cook it. Or squeeze water chestnut juice, and when the porridge is cooked, pour it into the porridge with white sugar and cook it once or twice. Efficacy: Water chestnut porridge has the effects of clearing away heat and resolving phlegm, resolving food stagnation, promoting fluid production and quenching thirst. People with cough, phlegm, lung heat, yin deficiency and thirst can take one dose every day, which can relieve the symptoms well.

3, jellyfish horseshoe soup. Material: water chestnut 100g, jellyfish skin 50g. Practice: Wash water chestnut, peel and slice, and wash jellyfish skin. Put them in a pot and add water to make soup. Efficacy: Decoction can nourish yin and moisten lung, clear away heat and resolve phlegm.

4, lion head. Ingredients: 5 horseshoes, eggs 1 piece, 50 grams of Chinese cabbage, 300 grams of thin stuffing. Seasoning: starch, cooking wine, monosodium glutamate, Jiang Mo, chopped green onion, corn starch, sugar, soy sauce and salt. Practice: Wash and peel water chestnut, grind it into rice grain size, put it into a bowl with meat stuffing, pour cooking wine, starch, minced onion and ginger, monosodium glutamate and salt, beat in eggs, stir well and knead it into balls; Heat the oil pan, add meatballs, fry until both sides are slightly Huang Shi, add cooking wine, soy sauce and sugar, add appropriate amount of water, and cover with stew 15 minutes. Put the Chinese cabbage on the plate as a cushion, then put the lion's head in the pot on the Chinese cabbage and pour the soup on it.

5. Angelica glutinous rice porridge. Materials: 30g of water chestnut, 0/00g of coix seed/kloc-,0/5g of angelica sinensis/kloc-. Practice: Wash water chestnut, peel and cut into pieces, wash Coicis Semen, slice Angelica sinensis, put it in a pot, add water for half an hour, remove residue to get juice, add Coicis Semen and water chestnut, and cook porridge. After the porridge is cooked, add honey to eat. Efficacy: Angelica sinensis promotes blood circulation, water chestnut clears heat and detoxifies, and Coix seed diuresis. The therapeutic prescription has the effects of promoting blood circulation, relieving pain, clearing away heat and toxic materials, invigorating spleen and promoting diuresis, and enhancing human immunity.