Collector'S Cocoa Cake
["3/4 c. butter", "1 3/4 c. sugar", "2 eggs", "1 tsp. vanilla", "2 c. unsifted all-purpose flour", "3/4 c. cocoa", "1 1/4 tsp. baking soda", "1/2 tsp. salt", "1 1/3 c. water"]
["Cream butter and sugar until light and fluffy.", "Add eggs and vanilla; beat 1 minute at medium speed.", "Combine flour, cocoa, baking soda and salt.", "Add alternately with water to creamed mixture.", "Pour batter into 2 greased and floured cake pans.", "Bake at 350\u00b0 for 35 to 40 minutes for 8-inch, 30 to 35 minutes for 9-inch pans.", "Cool 10 minutes.", "Remove from pans."]
["butter", "sugar", "eggs", "vanilla", "flour", "cocoa", "baking soda", "salt", "water"]