We really enjoyed this cake! I cut the recipe in half and baked it in a 9-inch square pan, which worked out well. Before I put the cake in the oven, it seemed like there was maybe too much crumb topping, but it actually came out perfect. It's very, very rich...it would be great with vanilla or cinnamon ice cream.
Ooooh chocolatey and delicious! A must try recipe. We had it while slightly warm as suggested, sprinkled with a little powdered sugar. Thanks for sharing:) Nick's Mom