Peanut Butter Munchies

1 ½ cups all-purpose flour
½ cup unsweetened cocoa powder
½ teaspoon baking soda
½ cup butter
¼ cup peanut butter
½ cup granulated sugar
½ cup packed brown sugar
1 egg
1 tablespoon milk
1 teaspoon vanilla
¾ cup sifted powdered sugar
½ cup peanut butter

 Preaheat oven to 350. In a medium bowl stir together flour, cocoa powder, and baking soda; set aside.

 In a large mixing bowl beat butter and the ¼ cup peanut butter with an electric mixer on medium to high speed for 30 seconds. Add sugars; beat until combined. Beat in egg, milk and vanilla. Beat in as much of the flour mixture as you can with the mixer. Stir in any remaining flour mixture. Shape into 32 (1 ¼ inch) balls; set aside.

 For filling, in a medium bowl combine powdered sugar and the ½ cup peanut butter until smooth. Shape into 32 (3/4 inch) balls.

 For each cookie, slightly flatten a chocolate ball and top with a peanut butter ball. Shape chocolate dough completely around filling; roll into a ball. Place 2 inches apart on an ungreased cookie sheet. Lightly flatten with bottom of a glass dipped in additional granulated sugar.

 Bake about 8 minutes or just until set and slightly cracked. Cool on cookie sheet for 1 minute. Transfer to a wire rack; cool. Makes 32 cookies.