Purple potato is also called black potato (purple potato), and its meat is purple to deep purple. Besides the nutrients of common sweet potato, it is also rich in selenium and anthocyanins. ?

It contains about 20% of protein, and contains 18 kinds of amino acids easily digested and absorbed by human body, including 8 kinds of vitamins such as vitamin C, vitamin B and vitamin A, and 10 kinds of mineral elements such as phosphorus and iron. More importantly, it contains a large number of anthocyanins with peculiar efficacy and high medicinal value, and has preventive and therapeutic effects on 100 diseases. ?

material

Ingredients: 500g medium gluten flour,180g; Purple potato;

Accessories: 30g of sugar, 65438+ 0/2 teaspoon of baking powder, and proper amount of water.

Purple potato steamed bread roll

1

Prepare the ingredients you need.

2

Peel and slice the purple potato and steam it in the pot.

three

Take a proper amount of water and mix yeast (the amount of water is the bowl in the picture). About170g).

four

Take 250 grams of flour, pour in the water prepared in the third step, and slowly add it as long as it is suitable. Leave some for another dough.

five

Stir into flour wadding, mix with flour, cover with plastic wrap or wet cloth for fermentation.

six

Steamed purple potatoes are pressed into mud.

seven

Add 250 grams of flour, and then slowly pour in the remaining water in step 4.

eight

Turn into purple potato dough.

nine

Fermented to about 2 times the size.

10

White dough is also fermented. If you pinch your fingers, these holes won't retract.

1 1

The fermented dough is vented. Roll it out with a rolling pin.

12

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

13

After folding, roll it gently and then roll it up.

14

Cut into sections. Let stand for about 20-30 minutes.

15

Cold water on the pot.

16

Steam for about 10 minute. Simmer for 3 minutes after the ceasefire.

17

Steamed steamed bread.

skill

1, flour has different water absorption, so it should be added slowly and mixed into a flocculent surface. If it is too hard, you can rub it with some water.

2. Because purple potato has water, it uses less water.

3. Steamed bread dough should be hard. Knead 10 minutes when exhausting after fermentation, and now stop for 5 minutes, which is more time-saving and labor-saving.

4, steamed bread cold water on the pot. Steam over medium heat for 3 minutes after the ceasefire. When opening the lid, make a small opening and then lift it completely.