It’s been decades since this dish fell out of fashion which means many modern diners haven’t had it

Instructions:

1. Prepare Ingredients: Slice potatoes, chop onion, and shred cheese.
2. Cook Ground Beef: Brown ground beef in a skillet over medium heat. Drain excess fat.
3. Sauté Onion: In the same skillet, sauté chopped onion until soft.
4. Mix Creamy Sauce: In a bowl, combine mushroom soup, cream, beef broth, rosemary, and garlic powder.
5. Layer Casserole:
   • Preheat oven to 375°F (190°C).
   • Grease baking dish.
   • Layer: potatoes, ground beef, onion, half of the creamy sauce.
   • Repeat layers, ending with potatoes.
   • Pour remaining creamy sauce over top.
6. Bake (Covered): Cover with foil and bake for 45 minutes.
7. Add Cheese: Remove foil, sprinkle cheese, and bake uncovered for 15 minutes, until cheese is melted.
8. Rest and Serve: Let rest a few minutes before serving.