材料：
嫩豆腐1件
木耳（已浸）1小把
四季豆120克
蛋1隻
雞湯500毫升
水500毫升
做法：
1.
煮滾雞湯和水。木耳切絲，四季豆去頭尾，切粒。豆腐切粒。打蛋，取蛋白。
2.
滾水加鹽糖調味，分別把四季豆、木耳和豆腐汆水。
3.
湯煮滾，加豆腐、木耳和四季豆，加鹽、糖和胡椒粉調味，加粟粉芡水收稠。
下蛋白拌成蛋花，拌勻。

Tofu and black fungus soup
Ingredients:
Soft tofu 1 piece
Black fungus (soaked) 10g
Green beans 120g
Egg 1 piece
Chicken broth 500ml
Water 500ml
Salt Little
Sugar Little
Pepper Little
Steps:
1.
Boil chicken broth and water. Cut black fungus in strips. Chop out two sides of green beans, dice the beans. Separate egg white and yolk, keep egg white.
2.
Season boiling water with salt and sugar, then cook green beans, black fungus and tofu separately.
3.
Put tofu, black fungus in boiling soup. Put green beans in pot. Season with salt, sugar and pepper. Thicken sauce with corn starch water. Put egg white and stir it.