Can I Freeze This Casserole for Later?
Casseroles like this homestyle beef casserole are freezer-friendly dishes, which allows you to make them ahead of time if required. So, if you want to freeze this casserole for later, you definitely can—all you will need to do is assemble the casserole and freeze it before baking. Then, when you’re ready to bake it, thaw it in your fridge overnight. Let the casserole warm up for about 30 minutes before baking it as the recipe originally instructs.