Sprinkle grated Parmesan cheese evenly over the top.
Cover with foil and bake for 25–30 minutes.
Remove foil and bake for an additional 10–15 minutes until bubbly and golden.
Serve
Let the casserole cool for 5–10 minutes.
Garnish with chopped parsley if desired.
Serve warm with a side salad or garlic bread.
Tips & Variations
Meat Options: Substitute ground turkey or Italian sausage for a different flavor profile.
Vegetarian Version: Replace meat with sautéed mushrooms, zucchini, or spinach.
Extra Cheesy: Add a layer of provolone or fontina cheese for richer flavor.
Make-Ahead: Assemble the casserole a day in advance, cover, and refrigerate. Bake just before serving.
