Steamed bun roll with purple potato
My daughter doesn't like steamed buns without stuffing. However, she likes some pumpkin or purple potato steamed buns very much. This time she ate the purple sweet potato steamed bread happily.Purple potato is also called black potato (sweet potato), and its flesh is purple to dark purple. In addition to the nutritional components of common sweet potato, 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 kinds of mineral elements such as phosphorus and iron. More importantly, it contains a large number of anthocyanins with unique effects and high medicinal value. Anthocyanins can prevent and treat more than 100 diseases. Anthocyanins are known as water, protein, fat, carbohydrates, vitamins The seventh most essential nutrient after minerals.500g medium gluten and flour, 180g purple potato (with skin)Ingredients: 30g white granulated sugar, 1/2 teaspoon fermentation powder, about 180g water1. The water absorption of flour is different. Add it slowly and mix it into flocculent flour. If it is too hard, you can continue to rub it with some water.2. Because purple potato has water, it uses less water.3. Steamed bread dough is suitable to be hard. After fermentation, when exhausting, knead it for 10 minutes, and now park it for 5 minutes, which saves time and effort. 4. Steamed bread is cooked in cold water. Steam over medium heat and simmer for 3 minutes after ceasing fire. When opening the cover, first open a small seam and then open it completely.
Step 1 . Prepare the necessary ingredients.
Step 2 . Peel and slice purple potatoes and steam them in a pot.
Step 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 used for two portions of dough)
Step 4 . Take 250g flour and add 15g white granulated sugar. Pour in the water mixed in step 3 and add slowly. And leave some for another dough.
Step 5 . Mix into flour wadding, and form a ball. Cover it with plastic wrap or wet cloth for fermentation.
Step 6 . The steamed purple potatoes are pressed into mud.
Step 7 . Add 250g flour and the remaining white granulated sugar. Slowly pour in the water mixed in step 3.
Step 8 . And into purple potato dough.
Step 9 . Fermentation to about twice the size.
Step 10 . The white dough is also fermented, and when you pinch it with your fingers, it will not shrink.
Step 11 . Ventilate the fermented dough. Roll it out with a rolling pin.
Step 12 . Roll out the white dough in the same way, and the two pieces of dough are layered.
Step 13 . After stacking, roll it out gently and roll it up again.
Step 14 . Segmentation. Let it stand for about 20-30 minutes.
Step 15 . Serve cold water.
Step 16 . Steam for about 10 minutes. After ceasing fire, simmer for 3 minutes.
Step 17 . When opening the cover, open the small seam first. Steamed steamed bread.
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