Place marshmallows and butter in a microwave safe bowl for 45 seconds, then stir.

Repeat this step until marshmallows have melted. Stir well to mix the marshmallow and butter mixture.

Add cereal to marshmallow and butter mix 1 cup at a time. Mix well.

Once the cereal and marshmallows are well mixed, pack it into a cassarole dish and refrigerate.

Allow the cereal and marshmallows to harden, then remove from the refrigerator and use a knife or cookie cutter to cut into shapes.

Optional - add patriotic sprinkles