Chiffon Cake
["2 c. sifted flour", "1 1/2 c. sugar", "3 tsp. baking powder", "1 tsp. salt", "1/2 c. oil", "1 tsp. lemon extract", "1 tsp. orange extract", "7 unbeaten egg yolks", "3/4 c. cold water", "7 egg whites", "1/2 tsp. cream of tartar", "ungreased tube pan"]
["Mix flour, sugar, baking powder and salt.", "Make a well in middle.", "Add oil, egg yolks, water, orange and lemon extract; beat. In another bowl, beat egg whites with cream of tartar until whites form stiff peaks.", "Pour egg yolk mixture over beaten whites, folding until blended.", "(Do not stir).", "Pour into pan, bake 55 minutes until light brown."]
["flour", "sugar", "baking powder", "salt", "oil", "lemon extract", "orange extract", "egg yolks", "cold water", "egg whites", "cream of tartar", "tube pan"]