Strawberry Cake
["1 box Duncan Hines cake mix (strawberry)", "1 box instant pudding mix (vanilla)", "4 eggs, separated", "1/4 c. cooking oil", "1 1/3 c. milk", "1 tsp. vanilla"]
["Beat egg whites; set aside.", "Mix all other ingredients well. Fold in egg whites.", "Bake at 350\u00b0 for 30 minutes in two 9-inch pans.", "Let cool and take a long blade knife and split layers in half to make 4 layers."]
["cake", "vanilla", "eggs", "cooking oil", "milk", "vanilla"]