Sauerkraut Surprise Cake
render/rec.food.cooking/1990

1/2 cup butter
1 1/2 cups sugar
3 eggs
1 tsp. vanilla
2 cups flour
1 tsp. baking powder
1 tsp. baking soda
1/4 tsp. salt
1/2 cup cocoa
8 oz. (1 cup) sauerkraut, drained, rinsed and finely chopped
1 cup water

Cream butter and sugar till light. Beat in eggs, one at a time; add vanilla. Sift together flour, baking powder, salt, baking soda, and cocoa; add to creamed mixture alternately with water. Stir in sauerkraut. Turn into a greased 9x13 pan. Bake at 350 degrees for 35-40 minutes.