4-Star Chocolate Cake
["1/2 c. butter or shortening", "1 c. sugar", "1/2 tsp. salt", "1 Tbsp. vanilla", "3 egg whites", "1/2 c. cocoa", "1/3 c. cold water", "2 1/2 c. sifted flour", "1 c. cold water", "3/4 c. sugar", "1 1/3 tsp. soda"]
["Cream butter or shortening, sugar and salt.", "Blend 1/2 cup cocoa into 1/3 cup water and add to first mixture.", "Add alternately to the mixture the sifted flour, cold water and vanilla.", "Fold in 3 egg whites, beaten stiff with 3/4 cup sugar added.", "Add to cake mixture gradually.", "Add last the soda, mixed in 1 tablespoon boiling water.", "Bake in loaf or layer pans in a 350\u00b0 oven."]
["butter", "sugar", "salt", "vanilla", "egg whites", "cocoa", "cold water", "flour", "cold water", "sugar", "soda"]