Delicious! Nine years later and people still love it! I always get asked to bring it to gatherings.

10. After a few minutes of cooling, serve the casserole so the layers can solidify.
Changes and Hints
Garlic powder or paprika, when mixed with meat, may offer a little more flavor. You may use cream of chicken instead of mushroom soup if you like that flavor. To spice things up and add some additional vegetables, try layering green beans or peas between the potatoes and steak. Finally, in the last baking step, you may add additional bread crumbs combined with melted butter if you want a little crispier top.