1, orange juice lotus root slices, ingredients preparation: fresh lotus root, sweet orange. Peel and juice the sweet orange for later use; Peel and slice fresh lotus root, blanch in boiling water 1 min; Then put the lotus root into cold boiled water for cooling, filter the water and put it into orange juice; Then put it in the refrigerator for 2 hours.

2, cold Flammulina velutipes, ingredients preparation: Flammulina velutipes, cucumber, ham, olive oil, mustard, soy sauce, salt, sugar. Wash cucumber, shred ham, blanch Flammulina velutipes for half a minute after removing roots, and drain; Flammulina velutipes is mixed with ham and cucumber, and olive oil, mustard, soy sauce, salt and sugar are added; Finally, mix well and serve.

3, cold black fungus, ingredients preparation: black fungus, carrots, coriander, red pepper, onion, ginger and garlic, vegetable oil, soy sauce, salt, vinegar, sugar.

4. Soak the fungus in cold water, remove the pedicle and tear it into small flowers for use; Boil water in the pot, then add black fungus, blanch for 3 minutes, take it out, and wash away the mucus for later use; Blanch carrot slices 1 min, put chopped onion, ginger and garlic into a bowl, and pour a spoonful of hot oil to saute; Then add some soy sauce, salt, vinegar and sugar to the bowl to taste, then add black fungus and carrot and mix well; Finally, sprinkle with coriander powder and mix well with red pepper rings. Serve.