Chocolate Cobbler

Ingredients
6 Tbsp butter, unsalted
1 c self rising flour
1 3/4 c sugar
1 1/2 Tbsp cocoa powder
1/2 c whole milk
1/4 c cocoa powder
1 tsp vanilla extract
1 1/2 c boiling water
Instructions
Preheat oven to 350 degrees.
Melt butter in an 8×8 baking dish while the oven preheats.
Stir together the flour, 3/4 C. sugar, 1 1/2 T. cocoa.
Stir in milk and vanilla till smooth.
Spoon this mixture over the melted butter.
Stir together the remaining cup of sugar and 1/4 C. cocoa powder.
Sprinkle over the batter mixture.
Slowly pour the boiling water over the top of the mixture.
Bake for 30 minutes