Italian Coconut Cake
["2 c. sugar", "5 egg yolks", "2 sticks margarine", "2 c. sifted flour", "1 c. buttermilk", "1 tsp. soda", "1/2 tsp. salt", "2 c. shredded coconut", "1/2 c. nuts", "1 tsp. vanilla", "5 egg whites"]
["Cream together sugar, egg yolks and margarine.", "Stir in sifted flour, buttermilk, soda and salt.", "Add coconut, nuts and vanilla. Fold in beaten egg whites.", "Bake in three 8-inch layer cake pans at 350\u00b0 for 25 to 30 minutes."]
["sugar", "egg yolks", "margarine", "flour", "buttermilk", "soda", "salt", "coconut", "nuts", "vanilla", "egg whites"]