Individual Apple and Peanut Butter Crumbles

Last weekend, when I was at the farmer's market, I could practically smell the apples a block away. So many fresh ripe varieties to choose from and all sweet and perfect. I bought some just for eating as snacks with peanut butter but I also wanted to make an apple crumb cake.




Once I got home, though, I wasn't really in a cake mood. I still wanted the crumb topping because, let's face it,