Sandwich Cookies

Sandwich Cookies

Cookie Ingredients:
1 package Pillsbury Plus Dark Chocolate Cake Mix
½ cup melted butter
1 egg slightly beaten

Filling Ingredients:
2 cups powdered sugar
¼ cup shortening
½ t vanilla
1 egg white 

Instructions:

  1. Preheat oven to 350°F
  2. Mix cookie ingredients together.
  3. Roll cookies into a ball (do not flatten until after they have been cooled).
  4. Bake 9-13 minutes.
  5. Mix filling ingredients together.
  6. Spread filling between two cookies.