1/2 c. sugar
1/2 c. brown sugar, firmly packed
1/2 c. butter, softened
1/2 c. peanut butter
1/2 tsp. vanilla
1 egg
1 1/2 c. flour
2 c. miniature marshmallows
6 oz. pkg. chocolate chips

Heat oven to 375 degrees. In large bowl, combine first 6 ingredients. Blend well. Stir in flour. Press dough evenly over bottom of a 12 or 14-inch pizza pan, forming rim along edge. Bake at 375 degrees for 10 minutes.

Sprinkle with marshmallows and chocolate chips. Continue to bake for 5-8 minutes or until marshmallows are puffy and lightly browned. Cool, cut into wedges. Store in tightly covered container. Great for school birthday treat!