1/2 c. butter, softened
3/4 c. brown sugar
1 egg
1 1/4 c. flour
1/2 tsp. baking soda

TOPPINGS:

M&M'S®
Miniatu re marshmallows
Chocolate chips

Preheat oven to 350 degrees. Grease 12-inch pizza pan. In medium bowl with electric mixer at medium, cream butter and sugar until light and fluffy, about 1 minute. Beat in egg. At low, stir in flour and baking soda until well blended. Evenly spread dough into prepared pan. (This spreads more easily if you put a sheet of waxed paper over dough and press out.)

Sprinkle on M&M'S® or chocolate chips and bake for 18-20 minutes. If you want marshmallows, sprinkle them on during the last 5 minutes of baking time.