Foil Dinner Casserole

My husband loves foil dinners that you cook over the campfire. Loves them.  So, I thought, why wait for camping?  Why not just put the same ingredients in a casserole dish and eat it any old time.  So that's what I started doing and called it Foil Dinner Casserole.  The recipe, just like for foil dinners in inexact and can include anything you'd like.
Foil Dinner Casserole
1 lb.  lean hamburger
 1-2 teaspoons Worcestershire sauce
1/2 packet dry onion soup
Montreal Steak Seasoning (amount to taste)
 Mix the hamburger with the Worcestershire, onion soup and steak seasoning.  Crumble into a casserole dish that you've sprayed.
Top with vegetables of your choice:
Potatoes, peeled and cubed
Carrots, peeled and diced
Celery, diced
fresh Tomato, diced
mushrooms, sliced
Zucchini or Summer squash, diced

Sprinkle all with Seasoning Salt, then top with a can of cream of mushroom soup.  Cover and bake at 350 until hamburger is browned and vegetables are fork tender.  It makes a yummy, beefy gravy as it bakes.  I like to do this on time bake in my oven and set it so it's ready when we get home from church.  It is so delicious!