Cheerios Breakfast Bars (6 servings) 1/2 cup margarine 32 large marshmallows or 3 cups miniature marshmallows 1/2 cup peanut butter 1/2 cup nonfat dry milk powder 1 cup raisins 4 cups Cheerios toasted oat cereal Grease a 9 x 9 x 2 pan. In a large saucepan, melt the margarine and marshmallows over low heat - stirring constantly. Stir in peanut butter until melted. Mix in the milk and remove the pan from the heat. Fold in the raisins and cereal - stirring until evenly coated. Turn into pan with buttered hands, pat evenly in pan. Cool thoroughly and then cut into bars. I'm koo-koo for Cheerios. You will be too when you try these bars. Mr Breakfast would like to thank Saunny for this recipe. Recipe number 946. Submitted 4/4/2003.