Can I make Philly Cheesesteak Casserole ahead of time?

Yes, Philly Cheesesteak Casserole is perfect for make-ahead meals. You can prepare the beef and vegetable mixture, assemble the casserole, and store it in the refrigerator for up to 24 hours before baking. This makes it a convenient option for busy days or entertaining guests.

Can I freeze Philly Cheesesteak Casserole?

Absolutely. This Philly Cheesesteak Casserole freezes very well. Assemble it without baking, wrap it tightly, and freeze for up to 3 months. When ready to use, thaw overnight in the refrigerator and bake as directed, or bake from frozen with additional cooking time.

What is the best cheese for Philly Cheesesteak Casserole?

Provolone cheese is the most popular choice for an authentic Philly Cheesesteak Casserole flavor because it melts smoothly and has a mild, creamy taste. However, mozzarella, Swiss, or even cheddar can be used for different flavor variations.

Can I use steak instead of ground beef?

Yes, you can substitute thinly sliced steak for ground beef in your Philly Cheesesteak Casserole. Cook the steak separately to keep it tender, then combine it with the sautéed vegetables and sauce before baking. This variation brings the dish even closer to the traditional cheesesteak experience.

Philly Cheesesteak Casserole Easy Recipe

Name: Philly Cheesesteak Casserole
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 2 lb ground beef (85/15 lean ratio); 2 tsp sea salt; 1/2 tsp black pepper; 3 large bell peppers, thinly sliced (mixed colors); 1 large onion, thinly sliced; 1/2 tbsp Italian seasoning; 1 tsp smoked paprika; 1/2 tsp garlic powder; 4 oz cream cheese, softened; 1/4 cup chicken broth (low sodium); 6 slices provolone cheese (about 4 oz)

Description

This Philly Cheesesteak Casserole is a rich, cheesy, and comforting dish made with seasoned ground beef, sautéed bell peppers and onions, and a creamy sauce topped with melted provolone cheese. It’s an easy, low-carb dinner perfect for busy weeknights or meal prep.

Ingredients

Scale

2 lb ground beef (85/15 lean ratio)
2 tsp sea salt
1/2 tsp black pepper
3 large bell peppers, thinly sliced (mixed colors)
1 large onion, thinly sliced
1/2 tbsp Italian seasoning
1 tsp smoked paprika
1/2 tsp garlic powder
4 oz cream cheese, softened
1/4 cup chicken broth (low sodium)
6 slices provolone cheese (about 4 oz)

Cook Mode Prevent your screen from going dark

Instructions

Preheat the oven to 350°F (175°C).
In a large skillet over medium-high heat, cook the ground beef with salt and black pepper, breaking it apart until fully browned (about 8–10 minutes).
Add the sliced bell peppers and onion to the skillet. Stir in Italian seasoning, smoked paprika, and garlic powder. Cook for 10–15 minutes until vegetables are tender.
Add the softened cream cheese and chicken broth. Stir until the mixture becomes smooth and creamy.
Transfer the beef and vegetable mixture into a large baking dish and spread evenly.
Layer provolone cheese slices on top, slightly overlapping.
Bake for 10–15 minutes until the cheese is melted and lightly golden.
Remove from oven, let rest for a few minutes, then serve warm.

Notes

Drain excess grease from the beef for a lighter casserole.
Soften cream cheese before adding to ensure a smooth sauce.
Broil for 1–2 minutes at the end for a golden cheese topping.
Substitute ground turkey or sliced steak if desired.
Store leftovers in an airtight container in the fridge for up to 4 days.
Freeze unbaked casserole for up to 3 months for easy meal prep.

Prep Time: 10 minutes
Cook Time: 30 minutes
Category: Dinner
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 cup
Calories: 493 kcal
Sugar: 5.4 g
Sodium: 620 mg
Fat: 34.6 g
Saturated Fat: 14 g
Unsaturated Fat: 18 g
Trans Fat: 1 g
Carbohydrates: 9.6 g
Fiber: 2.5 g
Protein: 35.5 g
Cholesterol: 105 mg