Pineapple Upside Down Cake
["1/2 c. butter or margarine, softened", "3/4 c. firmly packed brown sugar", "1 (8 oz.) can sliced pineapple, drained", "7 maraschino cherries", "3 eggs, separated", "1 c. sugar", "1 c. all-purpose flour", "1/4 tsp. salt", "1/4 c. plus 1 Tbsp. water", "1 tsp. vanilla"]
["Cream butter; gradually add brown sugar, beating until light and fluffy.", "Spread creamed mixture evenly in a 9-inch cast-iron skillet.", "Arrange pineapple slices and cherries evenly over creamed mixture."]
["butter", "brown sugar", "pineapple", "maraschino cherries", "eggs", "sugar", "flour", "salt", "water", "vanilla"]