Philly Cheesesteak Casserole

Philly Cheesesteak Casserole

Serves: 4–6
Prep Time: 15 minutes
Bake Time: 25–30 minutes

Ingredients

• 1½ lbs thinly sliced beef (sirloin, ribeye, or shaved steak)

• 1 tbsp olive oil

• 1 green bell pepper, sliced

• 1 red bell pepper, sliced

• 1 medium onion, sliced

• 2 cloves garlic, minced

• 1 tsp Worcestershire sauce

• Salt & black pepper to taste

Cheesy Layer

• 8 oz cream cheese, softened

• 1 cup heavy cream or milk

• 1½ cups shredded provolone cheese

• 1 cup shredded mozzarella (optional but 🔥)

Optional Add-Ins

• Sliced mushrooms

• Jalapeños

• Cooked pasta or rice (for a heartier version)

Instructions

1. Preheat oven to 375°F (190°C) and grease a 9×13 baking dish.

2. Cook the beef

   • Heat olive oil in a skillet over medium-high heat.

   • Add beef, season with salt & pepper, and cook until just browned.

   • Remove and set aside.

3. Sauté veggies

   • In the same skillet, cook peppers and onions 5–7 minutes until soft.

   • Add garlic and Worcestershire; cook 30 seconds.

4. Make it creamy

   • Lower heat and stir in cream cheese and heavy cream until smooth.

5. Assemble casserole

   • Add beef back into skillet and mix well.

   • Transfer to baking dish.

   • Sprinkle provolone and mozzarella evenly on top.

6. Bake

   • Bake uncovered 25–30 minutes until bubbly and golden.

7. Rest & serve

   • Let sit 5 minutes before serving.

Pro Tips

• Freeze steak slightly before slicing for ultra-thin pieces

• Provolone is classic, but white American cheese is also legit Philly-style

• Serve over toasted hoagie rolls, mashed potatoes, or cauliflower rice

Make It Your Way

• 🥦 Low-carb: skip pasta/rice

• 🍝 Pasta bake: stir in cooked penne before baking

• 🌶️ Spicy: add hot sauce or crushed red pepper

• 🧀 Extra cheesy: add another ½ cup cheese 😌

If you want, I can also give you:

• 🍞 Philly cheesesteak casserole with crescent rolls

• 🥔 One-pan skillet version

• 🔥 Keto Philly cheesesteak bake