1/2 c margarine or butter 1/2 c peanut butter 1 1/2 c flour 1/2 c sugar 1/2 c brown sugar 1 egg 1/2 t vanilla 2 c mini marshmallows 1 c semisweet chocolate pieces 1 c candy-coated milk chocolate pieces (m & m's)
Beat margarine or butter and peanut butter with an electric mixer on medium to high speed for 30 seconds in a medium bowl. Add 1/2 cup of the four, sugars, egg and vanilla. Beat until mixture is completely combined. Beat or stir in remaining flour. Press dough evenly into as 12 or 14 inch pizza pan, forming a rim around the edge. Bake in a 375 degree oven for 10 minutes. Sprinkle with marshmallows and semisweet chocolate pieces. Bake for 5 to 8 more minutes more or until marshmallows are puffy and lightly browned. Sprinkle with chocolate pieces. Cool and cut into wedges.
Makes 10-12 servings.