Philly Cheesesteak Casserole

Why You’ll Love Philly Cheesesteak Casserole Recipe

This casserole offers the rich, cheesy flavors of a traditional Philly cheesesteak without the carbs. It’s easy to prepare, requiring just one skillet and a baking dish, making cleanup a breeze. The combination of ground beef, bell peppers, onions, and provolone cheese creates a satisfying and flavorful meal that everyone will enjoy.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

1 lb ground beef (lean)
1 green bell pepper, diced
1 red bell pepper, diced
1 medium onion, diced
2 cloves garlic, minced
2 tablespoons butter
1 teaspoon seasoned salt
1 teaspoon Worcestershire sauce
1/2 teaspoon hot sauce (optional)
6 slices provolone cheese
1/2 cup heavy cream
4 large eggs

Directions

1. Preheat your oven to 350°F (175°C).

2. In a large skillet, melt the butter over medium-high heat. Add the ground beef and cook until browned, breaking it apart as it cooks.

3. Add the diced bell peppers, onion, and minced garlic to the skillet. Sauté until the vegetables are tender, about 5 minutes.

4. Stir in the seasoned salt, Worcestershire sauce, and hot sauce (if using). Remove from heat.

5. In a separate bowl, whisk together the heavy cream and eggs until well combined.

6. Transfer the beef and vegetable mixture into a greased 9×9-inch baking dish. Pour the egg and cream mixture over the top.

7. Place the provolone slices on top of the casserole.

8. Bake in the preheated oven for 25–30 minutes, or until the casserole is set and the cheese is melted and bubbly.

9. Let it cool for a few minutes before serving.

Servings and Timing

• Servings: Approximately 6

• Prep Time: 10 minutes

• Cook Time: 30 minutes

• Total Time: 40 minutes

Variations

• Vegetarian Version: Substitute the ground beef with a plant-based meat alternative or additional mushrooms for a vegetarian-friendly option.

• Spicy Kick: Add diced jalapeños to the beef mixture for an extra layer of heat.

• Cheese Blend: Mix in shredded mozzarella or cheddar cheese with the provolone for a different flavor profile.

Storage/Reheating

• Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.

• Reheating: Reheat individual portions in the microwave for 1–2 minutes, or warm the entire casserole in a 350°F (175°C) oven for 15–20 minutes until heated through.

FAQs

How can I make this casserole spicier?

Add diced jalapeños or a few dashes of hot sauce to the beef mixture before baking.

Can I use ground turkey instead of beef?

Yes, ground turkey can be used as a leaner alternative to ground beef.

Is this recipe gluten-free?

Yes, this casserole is naturally gluten-free as it doesn’t contain any wheat-based ingredients.

Can I prepare this dish ahead of time?

Yes, you can assemble the casserole up to the point of baking, cover it, and refrigerate for up to 24 hours before baking.

Can I freeze leftovers?

Yes, freeze individual portions in airtight containers for up to 2 months. Thaw overnight in the refrigerator before reheating.

What can I serve with this casserole?

Serve with a side salad, steamed vegetables, or over a bed of cauliflower rice for a complete meal.

Can I use a different type of cheese?

Yes, while provolone gives an authentic flavor, mozzarella or cheddar can be used as substitutes.

How do I know when the casserole is done?

The casserole is done when the center is set, and the cheese is melted and bubbly.

Can I use a different baking dish size?

Yes, you can use a larger or smaller baking dish, but adjust the cooking time accordingly.

Is this casserole suitable for meal prep?

Yes, it’s perfect for meal prepping. Prepare and portion out servings for the week ahead.

Conclusion

This Philly Cheesesteak Casserole brings the beloved flavors of a classic sandwich into a convenient, low-carb dish. With its rich, cheesy filling and savory beef and vegetables, it’s sure to become a family favorite. Easy to prepare and versatile, this casserole is perfect for busy weeknights or feeding a crowd.