2. Then add 3-4g of baking soda powder (baking soda powder plays the role of "bulking", and baking soda powder must not lose the nutrition of corn flour) and let it stand for 20-30 minutes. If it is too thin, the taste of corn flour is not strong. If it is too thick, it is easy to see that the bottom is burnt and the inside of the cake is not ripe.
3. Brush the oil in the pot, flatten the cake, put it in the pot and cover it.
4, open the hot pot, (generally fire 1 minute or so, the pot is almost hot, put your hand on the pot, feel a slight roast).
5. Bake for 2 minutes on medium heat. When you shake the pot, the cake will also shake.
6. Turn off the fire for 2 minutes and cover the pot all the time.
7. Next, heat the pot (about one minute), add a quarter of the water, and don't eat the cake.
8. Turn off the fire after the fire turns dry, and then simmer for 2 minutes.
9. Although it looks tedious, it is relatively simple to do.
10, it should be noted that the lid must be opened except for the step of adding water, and the lid must be closed at other times! So that the big cake can be baked thoroughly.