2. Take out the tofu we prepared and wash it, then drain the water on the surface, then cut the tofu into thick slices, then cut it into small pieces, put the cut tofu on a plate for later use, then take out the ginger and wash it, peel and cut it into pieces, put the cut ginger in a bowl, peel the garlic and put it in a bowl.
3. After cutting the ginger and garlic, we will cut some shallots and put them on the plate for later use. Next, boil half a pot of boiling water. After the water is boiled, we first put a spoonful of edible salt in it, and then put the tofu in the boiled water, so as to remove the beany smell of the tofu.
Tofu doesn't need to be blanched for a long time, but it takes about two minutes. After two minutes, we took it out of the pot and set it aside. Next, boil the oil, you can put more cooking oil, then heat the cooking oil, add onion, ginger and garlic and stir-fry until fragrant.
5. After the onion, ginger and garlic are fragrant, we put a spoonful of bean paste in, stir-fry its red oil, add appropriate amount of water to boil them, then add appropriate amount of soy sauce and oyster sauce, add tofu, add appropriate amount of water starch to thicken, and cook over high fire until the soup is thick.
6. Use a big fire when cooking soup, so it's easy to make the soup thick. When the soup is thick, let's put the chopped green onion in the pot and stir it a little. Decorating with chopped green onion can make Mapo tofu look more appetizing. You can eat it when it is cooked.