4 eggs, separated
1 1/2 c. sugar
1 tsp. baking powder
1 1/2 c. flour
1 c. pineapple
1 tsp. vanilla
1/2 c. nuts

Beat egg whites, set aside. Sift flour, baking powder. Beat egg yolks and sugar. Add pineapple and vanilla. Add flour and nuts. Fold in egg whites. Bake at 375 degrees for 30 minutes. Slice and roll in powdered sugar.