Potato Chip Sugar Cookies

• cup butter↗1
• cup icing sugar↗1
• egg yolk↗1
• teaspoon vanilla↗1
• cups flour↗1 1⁄2
• cup potato chips, crushed (unflavored)1
• cup chopped walnuts1
• icing sugar, for dusting↗

Step-by-step instructions

1. 1

   Preheat oven to 350F degrees.

2. 2

   Cream butter and sugar, mix in vanilla and egg yolk.

3. 3

   Add 1/3 the flour, mix well.

4. 4

   Repeat twice.

5. 5

   Add potato chips and walnuts (if using) and mix until well blended.

6. 6

   Drop small amount onto cookie sheet, press down lightly.

7. 7

   Bake for 15 minutes or until done.

8. 8

   Sprinkle with icing sugar while still hot from the oven.