Cinnamon Crumb Cake

A good friend of mine was coming for dinner and I wanted to make her a special dessert. I know she loves cinnamon so I was excited when I found a cinnamon crumb cake in my Cooking Light cookbook. I adapted the recipe by adding more cinnamon and using yogurt instead of buttermilk. My kids and I gathered all the ingredients together and made this tasty cake. It was easy to make...the kids had a