Denver Chocolate Pudding

Denver Chocolate Pudding
3/4 cup sugar
l cup flour
2 tsp. baking powder
1/3 tsp salt
3 tbsp. butter
1 tbsp. cocoa
1/2 cup milk
1/2 tsp. vanilla extract

Sift flour, sugar, baking powder and salt together. Add cocoa and butter. Mix in milk and vanilla. Pour into buttered baking dish (9'x9"). Over batter scatter, without mixing: 1/2 cup brown sugar, 1/2 cup white sugar, 3 tbsp. cocoa. Pour 1 cup cold water over top. Preheat oven to 350F. Bake for 40 minute. Remove and let stand before serving.