Chocolate Peanut Butter Pizza

1/2 cup butter or margarine

1/2 cup sugar

1/2 cup firmly packed brown sugar

1/2 cup creamy peanut butter

1 egg

1 cup flour

1 tsp. baking soda

1 (12 oz.) package semi-sweet chocolate chips, divided

1/4 cup peanut butter

M and M's

Preheat oven to 350 degrees. Lightly grease a 12 to 14 inch pizza pan.

Cream butter, sugar, brown sugar, and peanut butter until light and fluffy. Beat in egg, flour, and baking soda. Stir in half of the chocolate chips. Spread or press the dough onto the pizza pan, leaving a one inch edge as the cookie will spread as it bakes.

Bake 18 to 24 minutes until light brown. Remove from oven and immediately sprinkle remaining chocolate chips over the top and drop spoonfuls of peanut butter over the top, let rest for 5 minutes. With a knife, smooth out the chocolate. Add M and M's immediately. Let pizza cool before cutting and serving.