I got this recipe off the side of a Bisquick box over 20 years ago. It's the best cake I've ever had. They took the recipe off the box so I e-mailed them and asked them to send it to me. I don't eat a lot of sweets, but this is one I could eat everyday. I changed the coconut to Wheaties as I can't see a crumb cake with coconut. I've always made it with Wheaties. I also double the topping because it's so sweet and good, but I wrote the recipe as it's called for. Hope you enjoy this. By the way they've since put this recipe back on the box.