Popcorn Cake
["1 stick butter", "1 lb. marshmallows", "12 c. popped corn", "1 lb. M&M's (plain or peanut or half and half)"]
["In microwave, melt butter and marshmallows together (2 to 6 minutes, depending on power level).", "Stir often.", "Grease an angel food pan or Bundt pan.", "Combine butter mixture, popcorn and M&M's. Press into pan.", "Let set 1 to 2 hours before unmolding."]
["butter", "marshmallows", "corn", "peanut"]