How to make brown sugar steamed bread soft and delicious?

Soft and delicious brown sugar steamed bread;

Preparation materials: 280g flour, 0/50g water/kloc-,3g yeast powder and 60g brown sugar.

1. Mix all the ingredients, knead into a smooth dough, cover with a wet cloth, and relax for 15 minutes.

2. Roll the dough into a rectangle.

3. Turn it over and roll it into a tube.

4. Cut into small pieces and ferment on a steaming plate for 40 minutes.

5. Boil the water in the steamer and put in the steamed bread. Steam on high fire 10 minute, and open the lid after steaming for 5 minutes.