Rice Crispy Treats with Speculoos Spread Ingredients 3 Tablespoons butter 1/3 cup of SPECULOOS Spread One 10 oz. package or about 40 regular marshmallows or 4 cups of miniature marshmallows 6 Cups rice crispy cereal Instructions Melt butter and SPECULOOS Spread in large nonstick saucepan over low heat. Add marshmallow and stir until completely melted. Mix in rice crispy cereal, stir until well coated. Spread the mixture using a buttered spatula or waxed paper evenly into a 13x9x2-inch pan coated with cooking spray. Cut into 2-inch squares when cool.