Crumb cake should be tall and fluffy with a thick, toasty layer of cinnamon crumb topping. And that's exactly the kind of crumb cake this recipe makes ... this old-school cake is your coffee's ...

Old School: Double the frosting and spread icing on top and sides if you insist that every bite of cake needs to be slathered in caramel. Recipe courtesy of Sugar, Sugar: Every Recipe Has a Story ...