Purple Sweet Potato Peanut Cookies
1.
Prepare all kinds of ingredients, cut the butter into small pieces and soften it at room temperature.
2.
Wash the purple sweet potato, put it in a shallow dish, add a little cold water to the dish, heat it in a microwave oven on medium heat for 3 minutes, turn it over and heat it for about 2 minutes, pinch the purple sweet potato to feel the core is soft, and it is fully cooked. (It can also be steamed in a steamer)
3.
Peel the purple sweet potato, put it in a food processor, add 50 ml of water, and puree it.
4.
Sift the mashed purple potato and weigh out 100 grams for use. At the same time, preheat the oven to 160°C and 170°C for 10 minutes.
5.
Mix the softened butter with powdered sugar and salt, and use a whisk until the color is whitish and smooth.
6.
Pour in the milk and beat until fully incorporated.
7.
Add the mashed purple potato and mix well with a spatula.
8.
Sift in low-gluten flour and mix well.
9.
Put the cookie batter into a cut-out piping bag, using a medium-sized 8-tooth spout.
10.
Squeeze out cookies in Xuechu WK9249 non-stick cookie tray, put a few crushed peanuts on the joint, and press it a little.
11.
Put the baking pan into the middle layer of the preheated oven, heat up to 160 degrees, lower the heat to 170 degrees, turn on the hot air, and bake for about 25 minutes. The specific time and temperature should be adjusted according to the actual oven temperature of different ovens.
12.
The baked cookies are taken out of the oven and placed on a drying net to cool. It is slightly soft when it is just out of the oven, but will become brittle after cooling.
Tips:
Bake the cookies, let them cool, and seal them. They can be stored for 3-5 days at room temperature.