Bake:
Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly, and the casserole is heated through.
Serve:
Let the casserole cool slightly before serving. Garnish with fresh parsley if desired.
Tips:
For added flavor, you can mix in some diced bell peppers or mushrooms with the beef.
This casserole can be made ahead and refrigerated, then baked when ready to serve. Just add an extra 5-10 minutes to the baking time if baking from cold.
Enjoy your warm and comforting Cheesy Beef Macaroni Casserole!
