If you love the classic Philly cheesesteak sandwich, you’re going to fall in love with this Philly Cheesesteak Casserole. It takes all the rich, savory flavors of tender beef, creamy sauce, and hearty pasta — and turns them into a warm, cheesy baked dish the whole family will crave.
This is the perfect easy weeknight dinner, meal prep recipe, or comfort food bake that tastes like pure restaurant-style indulgence.
⭐ Why You’ll Love This Recipe
🧀 Creamy, cheesy, and ultra comforting
🥩 Packed with rich beef flavor
🍝 Hearty pasta makes it a full meal
⏱️ Simple, budget-friendly ingredients
🍽️ Perfect for family dinners
🛒 Ingredients
1/2 pound small shell pasta
32 ounces beef stock
32 ounces water
2 tablespoons butter
1 small onion, chopped
1 green bell pepper, sliced (classic Philly flavor)
1/2 pound ground beef or sliced beef steak
2 cloves garlic, minced
1–2 cups shredded mozzarella or provolone cheese
Salt and black pepper to taste
Optional: Worcestershire sauce for extra depth
👩🍳 Instructions
1️⃣ Cook the pasta
In a large pot, combine beef stock and water. Bring to a boil and cook the shell pasta until tender and flavorful. Drain any excess liquid if needed.
2️⃣ Cook the beef mixture
In a skillet, melt butter and sauté onion, bell pepper, and garlic until soft and fragrant. Add the beef and cook until browned and fully cooked. Season with salt, pepper, and optional Worcestershire sauce.
3️⃣ Combine everything
Mix the cooked pasta with the beef and vegetable mixture until well combined.
4️⃣ Add cheese
Stir in half of the shredded cheese, then transfer everything to a baking dish. Top with remaining cheese.
5️⃣ Bake until bubbly
Bake at 180°C (350°F) for 15–20 minutes, until the cheese is melted, golden, and bubbly.
💡 Pro Tips for Best Results
Use provolone for the most authentic Philly cheesesteak flavor
Don’t overcook pasta — it will bake again in the oven
Add a splash of beef stock before baking for extra moisture
Broil for 2–3 minutes at the end for a golden cheese top
🍽️ Serving Ideas
This casserole pairs perfectly with:
Garlic bread
A fresh green salad
Pickles or jalapeños for a tangy kick
Extra cheese sauce on top
❤️ Final Thoughts
This Philly Cheesesteak Casserole is everything you love about the classic sandwich — but even better in baked, cheesy casserole form. It’s rich, filling, and incredibly satisfying, making it a guaranteed family favorite.
