Pebbles Cupcakes
["1/2 stick butter or margarine", "1 (10 1/2 oz.) pkg. Jet-puffed miniature marshmallows (6 cups)", "1 (13 oz.) Cocoa or Fruity Pebbles cereals (8 1/2 cups)", "1 (16 oz.) can ready-to-spread frosting"]
["Microwave butter in 4 quart microwavable bowl on high for 45 seconds, or until melted.", "Add marshmallows; mix to coat. Microwave 1 1/2 minutes or until marshmallows are melted and smooth, stirring after 45 seconds.", "Add cereal; mix to coat well."]
["butter", "Jet-puffed miniature marshmallows", "Cocoa", "ready-to-spread"]