Turn crusts into breadcrumbs

I have two children who refuse to eat their crusts. We now have an uneaten bread and crusts bag in the freezer. Whenever it gets bulky we use the food processor to turn it into bread crumbs. While you’ve got the processor out, you can also easily pre-make crumble topping by just adding two tablespoons of butter to every 2-3 slices of bread. Freeze it in bags then when your fruit is starting to turn or you have more than you can eat, you have ready-made crumble ready to go.