*DIRECTIONS:
Preheat oven to 350°F.
Place the butter in a 9×13 inch baking dish and place in the oven. Once the butter has melted, remove it and set aside.
Combine 1 1/2 cups sugar, 4 tablespoons cocoa powder, flour, milk, baking powder, salt and vanilla extract. Pour into a baking dish over the melted butter, but do not stir.
In another bowl, combine the 2 cups of sugar and 1/2 cup of cocoa powder. Sprinkle over batter in pan. Pour boiling water over the filling, but again, do not stir.
Bake until top is set, 35 to 40 minutes. The bottom will be loose and a little gooey.
Let cool 15 minutes before serving. Enjoy!
To the instructions