1/4 c. butter
3 c. miniature marshmallows
3 c. Post Fruity Pebbles or Cocoa Pebbles cereal

Melt butter in saucepan, stirring frequently. Add marshmallows and cereal. Stir until melted and stick to cereal. Remove from heat. Press mixture firmly in buttered 8" square pan. Chill 1 hour. Cut in squares. Makes 16 squares. Optional: Add 1/3 cup creamy peanut butter when using Cocoa Pebbles cereal. If doubled, press into buttered 13"x9" pan.