Cake forms on the top with a fudgy pudding sauce on the bottom
Combine mix, sugar, cocoa, nuts, milk and vanilla in a 8" pan.
Combine brown sugr and cocoa and sprinkle over the mixture in the pan. Carefully pour 1 1/2 c. Boiling water over all. Do Not Stir! Bake at 350x F for 35-40 minutes or until edges pull away from the sides of the pan. Cool in the pan 15 minutes before serving.