* Exported from MasterCook * Orange Sponge Cake Recipe By : Serving Size : 1 Preparation Time :0:00 Categories : Cakes And Cookies Amount Measure Ingredient -- Preparation Method -------- ------------ -------------------------------- 6 Eggs -- separated 1 T. Grated Orange Peel 1/2 C. Orange Juice 1 1/2 C. Sugar 1/4 Tsp. Salt 1 1/3 C. Sifted Cake Flour 1 Tsp. Cream Of Tartar -----Orange Frosting----- 1/3 C. Butter -- or oleo 2 Tsp. Grated Orange Peel 4 C. Sifted Confectioners Sugar 1 1/2 Tsp. Vanilla 2 T. Orange Juice -- to taste Beat egg yolks until thick and lemon-colored. Add peel and juice. Beat until very thick. Gradually beat in 1 cup of sugar and the salt. Carefully fold in flour. Beat egg whites until foamy; add cream of tartar; beat until soft peaks form. Thoroughly fold whites into yolk mixture. Bake in ungreased 10-inch tube pan at 325 deg. about 55 minutes or until done. Invert pan; cool and frost. Cream butter; gradually add about half the sugar, blending well. Beat in vanilla. Gradually beat in remaining sugar. Add enough orange juice to make of spreading consistency. - - - - - - - - - - - - - - - - - - NOTES : Here's a recipe for Orange Sponge Cake, which would be very similar to Orange Chiffon Cake.