Preheat oven at 350 F.
Grease an 8 inch round cake pan.
In a bowl, combine flour, ½ cup sugar, 2 tablespoons cocoa, 1 tablespoon coffee granules, baking powder and salt. Mix with a wooden spoon.
In another bowl, beat milk, melted butter, egg, and vanilla extract until blended.
Add flour mixture and stir till combined.
Spoon batter into prepared pan.
Combine remaining sugar, cocoa and coffee granules in a third bowl. Sprinkle over cake batter.
Pour boiling water over sugar/cocoa/coffee mixture.
Bake for 20 minutes or less: A wooden toothpick inserted in the middle of the cake should come out clean.
Cool before inverting on a plate.
Serve with a dollop of whipped cream!
