Cheesy O'S
["1/2 c. butter", "1/3 c. grated Parmesan cheese", "5 c. Cheerios cereal"]
["Heat oven to 300\u00b0.", "Melt butter in baking pan.", "Stir in Parmesan cheese.", "Add cereal; mix well.", "Bake, uncovered, for 10 minutes."]
["butter", "Parmesan cheese", "cereal"]