How to teach purple sweet potato biscuits

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  1.Food

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  2.Peel and steam the purple sweet potatoes, then place them in the filter

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  3. Press and filter into powder

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  4.
  After the butter is softened, add powdered sugar and beat with an electric egg beater until white

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  5.Join Continue to beat the egg yolks evenly

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  6.Then add purple sweet potato puree

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  7.
  Stir evenly and sift in low-gluten flour



8.Use a spatula to stir evenly

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  9.Then knead into a smooth dough and cover with plastic wrap
  Put it in the refrigerator for 20 minutes

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  10. Then take it out and roll it into thin slices and use a fork to make rows of holes

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  11. Use a mold to press out the shape (you can also directly cut into pieces with a knife)

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  12.Preheat the oven in advance and bake at 160 degrees for 20 minutes

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  13.Delicious purple sweet potato biscuits