Quick Chocolate Cake
["1/2 c. butter", "4 sq. unsweetened chocolate", "1 c. water", "2 eggs", "1/2 c. sour milk", "vanilla", "2 c. flour", "1/2 tsp. salt", "2 c. sugar", "1 1/2 tsp. baking soda"]
["Melt butter, chocolate and water.", "Cool.", "Beat eggs, milk and vanilla.", "Mix and sift twice the flour, salt, sugar and baking soda.", "Mix all together.", "Bake at 350\u00b0 for 30 to 45 minutes."]
["butter", "unsweetened chocolate", "water", "eggs", "sour milk", "vanilla", "flour", "salt", "sugar", "baking soda"]