Bake Sale Marshmallow Treats Recipe

Use about half the butter to generously grease a 13x9-inch baking dish.

Melt remaining butter in a non-stick stock pot over medium heat; add marshmallows and cook stirring frequently until the marshmallows are melted 5 to 7 minutes. Remove pot from heat.

Stir crispy rice cereal brown sugar and butter-flavored breakfast cereal and fruit flavored breakfast cereal into the marshmallow mixture to coat; pour into the prepared baking dish and press flat.

Cool treats completely before cutting into 3-inch squares.