Peach Upside-Down Cake
["1 pkg. Duncan Hines yellow Deluxe cake mix", "1/2 c. (1 stick) butter or margarine", "1 c. brown sugar", "1 (1 lb. 13 oz.) can sliced peaches", "maraschino cherry halves", "whipped cream"]
["Melt butter in 13 x 9 x 2-inch pan.", "Sprinkle brown sugar evenly in pan.", "Drain peaches and arrange with cherries in sugar mixture.", "Mix cake as directed; spread over fruit.", "Bake at 350\u00b0 until done (45 to 50 minutes)."]
["cake mix", "butter", "brown sugar", "peaches", "maraschino cherry halves", "whipped cream"]