The dosage of baking powder is 1-2% of flour, and the normal dosage is 1.5%. Increase or decrease according to temperature change. When the temperature is high in summer, the dosage is 1- 1.5%. When the temperature is low in winter, the usage is generally 1.5-2%.

Bread practice:

Ingredients: high-gluten flour 150g, one egg, 3g yeast, double-effect baking powder 1g, salt 1g, 20g rock sugar powder, 5g condensed milk and 5g butter.

1, rock sugar powder, yeast, baking powder mixed with warm water.

2, butter into the basin, add eggs, condensed milk, stir evenly with chopsticks.

3. Stir well and sift in high-gluten flour.

4, add yeast water, add a little salt, first use your hands and a bottom, and then use the eggbeater.

5. Surface and pull out the film.

6. The noodles are ready, covered with a wet cloth and fermented in a warm place.

7. The dough is fermented to twice its original size.

8. Divide into four small doughs, make round bread, put it on a baking tray, brush the surface with egg liquid, let it stand for more than ten minutes, and make it 1.5 times the original size.

9, oven 180 degrees, put in the oven to bake 10 minutes. After baking, you can eat it.