German Chocolate Cake
["1 (4 oz.) pkg. Baker's German's sweet chocolate", "1/2 c. boiling water", "1 c. butter", "2 c. sugar", "4 eggs, separated", "1 tsp. vanilla", "2 c. self-rising flour (Sunflower brand)", "1 c. whole milk"]
["Melt chocolate in boiling water.", "Cream butter and sugar. Beat in egg yolks.", "Stir in vanilla and chocolate.", "Beat in flour and milk.", "Beat egg whites until stiff.", "Fold egg whites into batter and mix.", "Pour batter into 3 (9-inch) layer pans, lined with wax paper.", "Bake at 350\u00b0 for 30 minutes.", "Cool and frost."]
["chocolate", "boiling water", "butter", "sugar", "eggs", "vanilla", "flour", "milk"]