Crumb-Topped Church Coffee Cake
This was one of the first recipes requested after the pineapple cake. Loretta's card calls it COFFEE CAKE — HALL, which tells you exactly where it went and nothing about the pan. My first attempt used the square pan I already owned. The topping climbed the sides and made a convincing argument for geometry. A 9-by-13-inch pan gives the sour-cream batter room to rise beneath a generous cinnamon crumb. It is a proper coffee cake: not too sweet in the center, deliberately untidy on top, and sturdy enough to travel without a layer of frosting sliding toward the passenger door.