About 40 large marshmellows
5 1/2 cups Rice Crispies
3 drops red food coloring
Melt butter in pan. Add marshmellows and melt marshmellows unitl lumps are gone. Add food coloring and stir. Add rice crispies.
I buttered a sheet of waxed paper- but a pan would work too. I also buttered a heart shaped cookie cutter. You could use any color food coloring or cookie cutter depending on the holiday.