Ingredients: salted duck eggs 1 piece, 2 pieces of south tofu, 2 small parsley trees, 5g sugar, 5g sesame oil and a little monosodium glutamate.

Practice: Wash salted duck eggs, put them in a pot and add water to cook, take them out, let them cool, peel off eggshells and separate protein and yolk. Blanch the south tofu in a boiling pot, take it out and drain it, then put it in a plate and break it. Slice the egg white, put it in a tofu dish, add sugar and monosodium glutamate and mix well. Grind egg yolk into powder, sprinkle it evenly on tofu, wash coriander, remove roots, cut into pieces, sprinkle it on tofu, sprinkle sesame oil and mix well.