1. Cook the Steak & Veggies
Preheat oven to 375°F (190°C).
Heat oil in a skillet over high heat. Sear steak in batches until browned (2 mins per side), then set aside.
In the same pan, sautΓ© peppers, onions, mushrooms (if using), and garlic until caramelized (8-10 mins).
Stir in Worcestershire sauce, paprika, salt, and pepper.
2. Assemble the Casserole
In a greased 9x13-inch baking dish, layer:
Cooked pasta
Steak & veggie mixture
Provolone + mozzarella
3. Bake to Bubbly Perfection
Bake 15-20 minutes until cheese melts.
Broil 2-3 minutes for a golden top (watch closely!).
4. Serve & Devour!
Garnish with parsley and serve with crusty bread or a side salad.
Pro Tips for the Best Casserole
π₯ Extra juicy steak? Marinate slices in 1 tbsp soy sauce + 1 tbsp oil for 30 mins.
π§ Cheez Whiz fans? Drizzle ½ cup warmed Cheez Whiz over the top before baking.
πΆ Spicy kick? Add sliced jalapeΓ±os or red pepper flakes.
π Low-carb? Skip pasta and use sliced zucchini or cauliflower rice.
FAQs
Can I use ground beef instead?
Yes, but sautΓ© it first and drain excess fat.
How do I store leftovers?
Keep in the fridge for 3 days—reheat in the oven for best texture.
Can I freeze this?
Yes! Assemble (unbaked) and freeze for 2 months. Bake from frozen (+15-20 mins).
Serving Ideas
πΊ Game day feast: Pair with beer and pretzel bites
π₯ Lighter option: Serve over a bed of arugula
π₯ Sandwich style: Scoop into hoagie rolls
Final Thoughts
This Philly Cheesesteak Casserole is comfort food at its finest—packed with flavor and easier than takeout. One bite and you’ll be hooked!
Warning: You’ll be asked to make this weekly.