Purple Sweet Potato Steamed Bun Roll

Purple Sweet Potato Steamed Bun Roll

Overview

My daughter doesn’t like steamed buns without fillings, but she likes some pumpkin or purple sweet potato buns. She was very happy to eat the purple sweet potato buns she made this time. Purple sweet potato is also called black potato (purple sweet potato). The flesh of the potato is purple to deep purple. In addition to the nutrients of ordinary sweet potatoes, it is also rich in selenium and anthocyanins. It contains about 20% protein, including 18 kinds of amino acids, which are easily digested and absorbed by the human body, including 8 kinds of vitamins such as vitamin C, vitamin B, and vitamin A, and more than 10 mineral elements such as phosphorus and iron. More importantly, it contains a large amount of anthocyanins with unique effects and high medicinal value. Anthocyanins have preventive and therapeutic effects on more than 100 diseases. Anthocyanins are known as the seventh essential nutrient after water, protein, fat, carbohydrates, vitamins, and minerals. 500g medium-gluten flour, 180g purple sweet potato (with skin), ingredients: 30g white sugar, 1/2 tsp baking powder, about 180g water

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Ingredients

Steps

  1. Prepare the required ingredients.

    Purple Sweet Potato Steamed Bun Roll step 1

  2. Peel and slice the purple sweet potatoes and steam them.

    Purple Sweet Potato Steamed Bun Roll step 2

  3. Take appropriate amount of water and boil the yeast. (The amount of water is the bowl in the picture. About 170 grams, the amount of water for two portions of dough)

    Purple Sweet Potato Steamed Bun Roll step 3

  4. Take 250 grams of flour and add 15 grams of white sugar. Pour in the water mixed in step 3 and add slowly. Also leave some for the other dough.

    Purple Sweet Potato Steamed Bun Roll step 4

  5. Mix into dough, knead into a ball, cover with plastic wrap or a damp cloth for fermentation.

    Purple Sweet Potato Steamed Bun Roll step 5

  6. Steamed purple potatoes are pressed into puree.

    Purple Sweet Potato Steamed Bun Roll step 6

  7. Add 250 grams of flour and the remaining white sugar. Then slowly pour in the water mixed in step 3.

    Purple Sweet Potato Steamed Bun Roll step 7

  8. Knead into purple sweet potato dough.

    Purple Sweet Potato Steamed Bun Roll step 8

  9. Ferment until about 2 times in size.

    Purple Sweet Potato Steamed Bun Roll step 9

  10. The white dough has also fermented. When you pinch it with your fingers, the holes will not shrink back.

    Purple Sweet Potato Steamed Bun Roll step 10

  11. Deflate the fermented dough. Use a rolling pin to roll it out.

    Purple Sweet Potato Steamed Bun Roll step 11

  12. Roll out the white dough in the same way and stack the two pieces of dough.

    Purple Sweet Potato Steamed Bun Roll step 12

  13. After layering, gently roll it out and then roll it up.

    Purple Sweet Potato Steamed Bun Roll step 13

  14. Cut into sections. Let it sit for about 20-30 minutes.

    Purple Sweet Potato Steamed Bun Roll step 14

  15. Serve in cold water.

    Purple Sweet Potato Steamed Bun Roll step 15

  16. Steam for about 10 minutes. After the fire ceases, simmer for 3 minutes.

    Purple Sweet Potato Steamed Bun Roll step 16

  17. When opening the cover, open a small slit first. Steamed buns.

    Purple Sweet Potato Steamed Bun Roll step 17