Coco Brownie
1.
After the butter is softened, add sugar and salt to beat evenly; beat the eggs for later use
2.
Beat the eggs into the butter in portions; keep adding all the eggs slowly until the butter becomes a soft and smooth paste
3.
Sift in the weighed cocoa powder, flour and walnuts, stir evenly with a spatula; then pour into the mold, lightly knock the mold to shake out the gas inside; put the mixed batter in a preheated 180 degree oven and bake for 25 minutes
4.
Take it out and let cool and slice it
Tips:
1. The butter must be softened to a mushy state, that is, it is very soft, and the fingers can be moved easily;
2. When adding the egg to the butter, the amount added each time must be small, and add it after whipping evenly each time;
3. It is best to brush a layer of oil to prevent sticking inside the mold, and it is easier to take it out after doing so;
4. It can be eaten immediately after taking it out, and the taste is crispy on the outside and soft on the inside; or it can be sliced after cooling, and the taste is solid and similar to pound cake.