Chocolate Peanut Butter Puffs
["36 large marshmallows", "1 (6 oz.) pkg. semi-sweet chocolate bits", "1 1/2 c. peanut butter", "2 Tbsp. butter"]
["Arrange marshmallows in 8-inch square pan.", "Combine chocolate, peanut butter and butter in saucepan.", "Melt over low heat, stirring constantly.", "Pour mixture over marshmallows and smooth into the cracks.", "Refrigerate.", "Cut into small pieces about 30 minutes before serving."]
["marshmallows", "semi-sweet chocolate bits", "peanut butter", "butter"]