Pineapple Upside-Down Cake
["1/4 lb. butter or oleo", "1 c. brown sugar", "1 medium can sliced pineapple", "3 eggs, separated", "1 c. sugar", "5 Tbsp. pineapple juice", "1 c. flour", "1 tsp. baking powder"]
["Melt butter in heavy skillet (iron skillet).", "Add brown sugar, then arrange pineapple slices.", "Can put cherry in center, if wanted."]
["butter", "brown sugar", "pineapple", "eggs", "sugar", "pineapple juice", "flour", "baking powder"]