The popularity of crumb cakes seems always on the rise. Practically every coffee shop I go to offers some version of it - a tender yellow cake with a generous topping of buttery brown sugar and flour ...

This incredibly soft, tender, and fluffy buttermilk coffee cake is baked up with a swirl of cinnamon and sugar and a chewy, nutty streusel crust. The cake is an irresistible combination of textures - ...