Ingredients

The following ingredients have 12 Servings
  • 1 box chocolate cake mix, (plus ingredients to make cake)
  • 1 tsp vanilla
  • ⅔ cup granulated sugar
  • ⅔ cup packed brown sugar
  • ½ tsp salt
  • 1½ tsp cinnamon
  • 1½ cups unsalted butter, (melted and cooled slightly (three sticks))
  • ¼ cup unsweetened cocoa powder
  • 3¼ cups all-purpose flour

Instruction

  • Preheat oven to 350ºF.
  • Prepare cake mix according to package directions and add vanilla. Pour into lightly greased and floured 9x13-inch pan.
  • In the bowl of an electric mixer, combine granulated sugar, brown sugar, salt, cinnamon, melted butter, cocoa powder, and all-purpose flour. Mix until combined and crumbly.
  • Sprinkle crumb mixture over cake, covering completely. Start at the edges and work your way towards the center for best results.
  • Bake for 30 to 35 minutes.