Pineapple Upside Down Cake
["3 (8-oz.) cans sliced pineapple in juice", "1 cup firmly packed light brown sugar", "1/3 cup melted butter or margarine", "7 halved maraschino cherries", "1/2 cup chopped nuts", "1 pkg. yellow or white cake mix", "1 envelope Dream Whip whipped topping mix", "4 eggs", "1 cup cold water"]
["Drain pineapple, reserving 2 Tbsp juice.", "Combine brown sugar and butter in 13 x 9-inch pan.", "Arrange pineapple slices in pan. Place a cherry half, cut side up, in center of each slice. Sprinkle with reserved juice and nuts."]
["pineapple", "brown sugar", "butter", "maraschino cherries", "nuts", "eggs", "cold water"]