Cardamom Apple Cookie Crumble

For as long as I can recall, apple crumble (also known as apple brown betty and apple crisp) has been one of my favorite desserts. For years as a child (when I still followed cookbook recipes) I would make the New York Times Cookbook's apple brown betty recipe. That cookbook is still kicking around in my childhood home, hanging together by a few threads and some duck tape. That book opened me