Purple Sweet Potato Egg Roll

Purple Sweet Potato Egg Roll

Overview

I went to the market today and accidentally discovered purple sweet potatoes, which are rarely seen in winter. I couldn’t help it, as I am a purple sweet potato lover. I saw that I had to buy them. They cost 12 yuan per kilogram. I bought a large one for more than 7 yuan. Even my husband, who never cares about the price, said it was expensive. My husband said that even sweet potatoes were sold for 12 yuan. Prices have risen so fast! ! ! I said this was not a sweet potato but a purple potato, and people thought it was a type of sweet potato, just with a different color. They said that the taste of purple potatoes is the same as that of sweet potatoes. There is no way for a cooking illiteracy like my husband, as long as ingredients with similar tastes are considered to be a family variety. Thinking about it carefully, what my husband said makes sense. The taste of purple potatoes is the same as that of sweet potatoes. What changes is the color and texture. However, the price is twice as expensive as that of sweet potatoes. It is really rare that things are more expensive! Purple sweet potato has high cellulose content. This substance can increase the volume of feces, promote gastrointestinal motility, clean up the mucus, gas and putrefaction retained in the intestinal cavity, excrete toxic substances and carcinogens in the feces, keep the stool smooth, improve the digestive tract environment, and prevent the occurrence of gastrointestinal diseases.

Tags

Ingredients

Steps

  1. Ingredients: purple sweet potato, egg, flour, white sugar, butter

    Purple Sweet Potato Egg Roll step 1

  2. Wash the purple sweet potatoes, cut into small pieces and steam them

    Purple Sweet Potato Egg Roll step 2

  3. Peel, add sugar and mash into puree

    Purple Sweet Potato Egg Roll step 3

  4. Beat the eggs and filter the yolks

    Purple Sweet Potato Egg Roll step 4

  5. Use egg whites, water, butter and flour

    Purple Sweet Potato Egg Roll step 5

  6. Knead together into a smooth dough and let it rest for about 20 minutes

    Purple Sweet Potato Egg Roll step 6

  7. Roll the rested dough into long strips and divide into portions

    Purple Sweet Potato Egg Roll step 7

  8. Roll it into a round piece and spread the purple sweet potato puree evenly on top

    Purple Sweet Potato Egg Roll step 8

  9. Roll up from one side

    Purple Sweet Potato Egg Roll step 9

  10. Roll into long strips

    Purple Sweet Potato Egg Roll step 10

  11. Cut into evenly sized rolls

    Purple Sweet Potato Egg Roll step 11

  12. Line a baking sheet with tin foil, place the purple potato egg roll base on it, and brush with a layer of egg yolk

    Purple Sweet Potato Egg Roll step 12

  13. Use the up and down function of the oven to preheat at 200°C for 5 minutes and advance the baking pan

    Purple Sweet Potato Egg Roll step 13

  14. Bake for about 40 minutes, until it becomes yellow and crispy

    Purple Sweet Potato Egg Roll step 14