How to make marble cookies

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  1.Butter softened at room temperature, slightly beaten with a whisk to soften

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  2.Add powdered sugar

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  3.Stir until white

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  4.Add the egg liquid in batches and stir evenly p>

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  5.Sift in the cake flour

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  6.Use a spatula to mix well, no dry powder

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  7.Add cocoa powder to the remaining 1/3

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  8. Mix both colors into dough

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  9.Press the two doughs into the same size Square

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  10.Press the cocoa dough piece on the original color dough piece

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  11.Cut from the middle, fold it up, press it slightly, then cut it from the middle, stack it up, press it slightly , then cut it in the middle, fold it up, and press it slightly

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  12.After repeating 3 times

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  13.Use plastic wrap to roll into a cylinder and place it in the refrigerator for 30 minutes

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  14.After freezing, remove and cut into pieces, and arrange them evenly on the baking sheet

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  15. Place in the middle layer of the preheated oven, bake at 160 degrees for 15 minutes, and use the residual heat to simmer for 10 After a few minutes, take it out and let it cool