Cinnamon Coffee Cake Muffins
You can use 1 packet of Starbucks(R) Via(R) Instant Italian Roast coffee in place of the coffee granules.
You can also bake this in a greased 9x13-inch pan or glass casserole dish. Alternate batter, filling, batter, and filling, and serve it right out of the pan/dish. Adjust baking time accordingly.
You can also use a greased fluted tube pan (such as Bundt(R)). Because you will be flipping the cake after baking, alternate filling, batter, filling, and batter. Adjust baking time accordingly.