Ingredients: Douchi and shad 1 can, tofu 1 piece, a little onion (diced).

Practice: 1, drain the oil from Douchi shad and cut into pieces; Slice tofu. Arrange them in the order of fish and tofu. 2. Boil the water, and steam the tofu shad on the plate for 10 minute. 3. Heat the remaining douchi and oil in the pot, add the onion and pour it on the cooked steamed tofu.