Daffodil Easter Cake
["1 c. egg whites", "1/2 tsp. salt", "1 tsp. cream of tartar", "1 c. plus 2 Tbsp. sugar", "1/2 c. flour", "1/2 tsp. vanilla", "6 egg yolks", "2/3 c. flour", "1/2 tsp. orange extract"]
["Beat until foamy the egg whites.", "Add salt and cream of tartar. Beat until stiff but not dry.", "Fold in carefully 1 cup plus 2 tablespoons sugar.", "Divide mixture.", "Fold into one part 1/2 cup flour (sifted 5 times) and vanilla.", "Fold into other part egg yolks (beaten), 2/3 cup flour (sifted 5 times) and orange extract.", "Place by spoonfuls into ungreased 9-inch tube cake pan, alternating yellow and white batters as in marble cake.", "Bake in 325\u00b0 oven for 60 minutes."]
["egg whites", "salt", "cream of tartar", "sugar", "flour", "vanilla", "egg yolks", "flour", "orange extract"]