• 3 Tbsp. butter
• 1 (10 oz.) bag of mini-marshmallows
• 1/3 cup yellow cake mix (the dry cake mix, not prepared into a batter!)
• 5 cups crispy rice cereal
• 1 (1.75 oz.) container of sprinkles 

Method:

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 so it is completely coated with marshmallow mixture. Sprinkle in half of the sprinkles and mix. Press into a baking dish (any size will do) and top with remaining sprinkles. Let sit for about 30 minutes before cutting. Spray a knife with nonstick spray or put some butter on it to make it easier to cut the treats.