full Philly Cheesesteak Casserole recipe — hearty, cheesy, and packed with all the flavors of your favorite Philly cheesesteak sandwich in comforting casserole form. 🧀🥩
Philly Cheesesteak Casserole
Ingredients:
- 1 lb ground beef (or thinly sliced ribeye or sirloin for a more authentic flavor)
- 1 green bell pepper, diced
- 1 small onion, diced
- 8 oz mushrooms, sliced (optional but adds rich flavor)
- 2 cloves garlic, minced
- 1 teaspoon Worcestershire sauce
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon smoked paprika (optional)
- 4 oz cream cheese, softened
- 1 cup shredded provolone cheese (or mozzarella if you prefer a milder flavor)
- 1 cup shredded cheddar cheese
- 3 large eggs
- ½ cup heavy cream or milk
- 2 tablespoons olive oil or butter
- Optional garnish: chopped parsley or green onions
Instructions:
- Preheat the Oven:
Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish or similar casserole dish. - Cook the Meat & Vegetables:
In a large skillet over medium-high heat, add olive oil or butter.
Add the ground beef (or thinly sliced steak) and cook until browned, breaking it up as it cooks — about 5–7 minutes.
Drain excess fat if needed. - Add Vegetables:
Add diced bell pepper, onion, and mushrooms to the pan.
Sauté until softened, about 5 minutes. Stir in minced garlic and cook for 30 seconds, just until fragrant. - Season the Mixture:
Add Worcestershire sauce, salt, pepper, and smoked paprika. Stir well to combine.
Then mix in the cream cheese, stirring until melted and evenly blended into the beef mixture. This creates a creamy, savory base layer. - Prepare the Egg Mixture:
In a medium bowl, whisk together eggs and heavy cream (or milk) until smooth.
Add a small pinch of salt and pepper. - Assemble the Casserole:
Spread the meat and vegetable mixture evenly into the prepared baking dish.
Pour the egg mixture evenly over the top, allowing it to soak down into the layers.
Sprinkle provolone and cheddar cheese evenly on top. - Bake:
Place the casserole in the oven and bake for 25–30 minutes, or until the top is golden brown and bubbling and the center is set. - Rest and Serve:
Let the casserole cool for 5–10 minutes before slicing.
Garnish with chopped parsley or green onions if desired.
Serving Suggestions:
- Serve it as is for a low-carb option, or spoon it onto toasted hoagie rolls for a traditional Philly cheesesteak feel.
- Pair it with a simple green salad, roasted potatoes, or French fries.
Tips & Variations:
- Cheese Options: Swap provolone for white American cheese or even Swiss for a richer flavor.
- Add-ons: Stir in sautéed jalapeños for heat or top with crispy fried onions before baking.
- Make Ahead: Assemble the casserole up to a day in advance, cover, refrigerate, and bake when ready.
This Philly Cheesesteak Casserole delivers all the irresistible flavors of melted cheese, juicy beef, and tender veggies — baked together into the ultimate comfort food dish. Perfect for busy weeknights or cozy weekends. ❤️