How to make cocoa rolls

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  1.100 grams of flour, 2 grams of yeast powder, 20 grams of sugar, add a small amount of warm water, wrap with plastic wrap for fermentation, and ferment successfully with many honeycombs appearing.Continue kneading the dough until it doubles in size

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  2.80 grams of flour plus 20 gram of cocoa powder, add 20 grams of white sugar, add 2.5 grams of yeast, add a small amount of warm water and stir, the remaining steps are the same as the previous one

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  3.Use a rolling pin to flatten the white dough.Apply some oil on the surface.Then flatten the brown dough on it.Roll it into a long strip and cut it into pieces with a knife.Continue to ferment.Wait until doubled in size and steam it in a pot over high heat.

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  4.Finished product