How to make purple sweet potato buns

• 1.Peel, wash and cut the purple sweet potatoes into cubes
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  2.Put it into a steamer and steam until cooked, add sugar

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  3.mashed In the form of mud, use a mesh bag to filter out the thicker and harder fibers, so that it tastes more delicate

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  4.Add yeast powder and flour to purple sweet potato puree and knead it into a smooth dough, then let it stand for an hour to ferment

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  5.Add sugar, yeast powder and water to the flour.Do not add too much water.Knead it into a smooth dough and let it rest for an hour to ferment.

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  6.Put the white dough on a clean and smooth surface, use a rolling pin to roll it into thin slices (I used a beer bottle), put the purple dough on top, and press it into thin slices.Make thin slices the same size as the white noodles, then roll them up in one direction, roll them into a cylinder, and cut them into small pieces with a kitchen knife.

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  7.Put them into the steamer, don’t put them too crowded, because they will still remain after steaming It will expand and become larger.Put it in the steamer and let it sit for 20 minutes for secondary fermentation before turning on the heat.

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  8.Same as above

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  9. Steam for 25 minutes after turning on the heat.Do not open the lid during the process.Turn off the heat and then open the lid after 5 minutes.The soft and delicious purple sweet potato buns will be steamed.