3 Tbsp. butter
1 (10 oz.) bag of mini-marshmallows
1/4 cup yellow cake mix (the dry cake mix, not prepared into a batter!)
6 cups crispy rice cereal
1 (1.75 oz.) container of sprinkles
Melt butter in a large saucepan over low heat and add marshmallows.
Stir until they begin to melt, adding in (dry) cake mix one spoonful at a time so its combined.
Stir in cereal and let set.