1 pkg. yellow cake mix
1/2 cup margarine, melted
1 egg
3 cups miniature marshmallows
1 cup candy-coated milk chocolate candies
1/2 cup planters cocktail peanuts, chopped

1: Mix cake mix, butter and egg until well blended.  Spread onto bottom of lightly greased 13x9-inch baking pan to form crust.
2: Bake at 375 for 16 to 20 minutes or until toothpick inserted in center comes out clean.
3: Sprinkle marshmallows, candies and peanuts over crust.  Bake an addition 2 to 3 minutes or until marshmallows begin to puff.  Cool completely.  Cut into 32 bars.

NOTE:
Substitute: Chocolate cake mix to yellow cake mix.