Easy Double Decker Fudge(Microwave)  
["1 c. peanut butter chips", "1 tsp. vanilla extract", "1 c. semi-sweet chocolate chips", "1 (14 oz.) can sweetened condensed milk (not evaporated milk)"]
["In a glass measure cup, combine peanut butter chips and 2/3 cup sweetened condensed milk.", "Cook on High 1 to 1 1/2 minutes. Stir until chips are melted and mixture is smooth.", "Stir in 1/2 teaspoon vanilla extract.", "Spread evenly into a foil-lined 8-inch square pan."]
["peanut butter", "vanilla extract", "semi-sweet chocolate chips", "condensed milk"]