Ingredients: Crumb Topping- 1 cup AP flour 1/2 cup brown sugar 1/4 cup granulated sugar 1/4 cup cocoa powder Pinch of salt 1/2 cup butter, melted and cooled 1/4 cup chocolate chips Cake- 1 1/2 cups AP flour 1 cup granulated sugar 1/2 tsp instant coffee granules 1/4 cup cocoa powder 1 tsp baking powder 1/2 tsp baking soda Pinch of salt 2 eggs 1/2 cup vegetable oil 1 cup chocolate milk 1 tsp vanilla extract 1/2 cup chocolate chips Icing- 1 cup powdered sugar 1-2 Tbsp chocolate milk