Ingredients
8
cups Rice Chex™ cereal
1
container (1.75 oz) Betty Crocker™ rainbow mix sprinkles (about 1/3 cup)
2
tablespoons butter, cut into pieces
1
bag (10 oz) miniature marshmallows
3/4
cup Betty Crocker™ Rich & Creamy vanilla frosting (from 16-oz container)
1/2
cup white vanilla baking chips
Preparation
Spray 13x9-inch pan with cooking spray. Spray large bowl with cooking spray. Add cereal and 1/4 cup of the decors to bowl.
Spray medium microwavable bowl with cooking spray. Add butter and marshmallows. Microwave uncovered on High 1 minute 30 seconds to 2 minutes or until smooth, stirring every 30 seconds. Stir in 1/2 cup of the frosting and the white vanilla baking chips. Continue to microwave uncovered on High 30 to 60 seconds; stir until well blended.
Pour hot marshmallow mixture over cereal mixture; stir until cereal is well coated. Press firmly in pan.
In small microwavable bowl, microwave remaining 1/4 cup frosting uncovered on High 5 to 10 seconds, stirring until melted and smooth. Drizzle over top of bar with fork. Sprinkle remaining sprinkles over top.
Cool at least 1 1/2 hours until firm. For bars, cut into 6 rows by 4 rows. Store in airtight container at room temperature.