Philly Cheesesteak Casserole has all the flavors of a classic Philly cheesesteak in an easy, cheesy casserole. Made with seasoned ground beef, bell peppers, onions, cream cheese, and provolone, this low-carb dinner is hearty, comforting, and perfect for busy weeknights.
I love making this casserole because it delivers all the savory flavors of a cheesesteak sandwich without the bun. It’s quick to prepare, packed with protein, and one of those easy dinners my family always asks for again. 🥩🧀🥘
Why I Love This Recipe
Ingredient Notes
- Ground Beef: I like using 85% lean ground beef because it has plenty of flavor while still keeping the casserole from becoming too greasy. For a more traditional Philly cheesesteak flavor, you can substitute shaved or thinly sliced ribeye steak.
- Bell Peppers: A combination of green and red bell peppers adds color, sweetness, and the classic cheesesteak flavor.
- Sweet Onion: Sweet onion becomes tender and slightly caramelized as it cooks, adding plenty of savory flavor. White or yellow onions also work well.
- Cream Cheese: Softened cream cheese creates a rich, creamy sauce that holds the casserole together. Let it come to room temperature before mixing for the smoothest texture.
- Provolone Cheese: Provolone is the classic cheese for a Philly cheesesteak. Use sliced or freshly shredded provolone for the best melt.
- Seasonings: Granulated onion, granulated garlic, kosher salt, and black pepper keep the seasoning simple while letting the beef, peppers, onions, and cheese shine.
- 💙 Optional Garnishes: Top with fresh parsley, sliced green onions, or a sprinkle of extra provolone cheese. If you’re not watching carbs, serve with toasted hoagie rolls or garlic bread. 🥩🧀🥘
Be sure to check out the full recipe and ingredient list below
How To Make Philly Cheesesteak Casserole
- Preheat the oven to 375℉.Heat a large cast iron skillet over medium heat, and add the ground beef and seasonings.
- Brown the beef, breaking it up as you go with a wooden spatula.
- Add in the bell peppers and onion, sautéing until softened. Stir the softened cream cheese and remove the pan from the heat.
- Lay the provolone slices over the top and bake at 375℉ for 8-10 minutes or until the cheese is bubbly and lightly browned.
- Let rest for 5 minutes before serving and garnish with fresh parsley. Enjoy!
Be sure to check out the full recipe and ingredient list below
Tips I Found Helpful
- Brown the ground beef well and drain any excess grease before adding the remaining ingredients to keep the casserole from becoming greasy.
- Cook the peppers and onions until they’re tender but still have a little bite for the best texture. Let the cream cheese soften before adding it so it melts quickly into the beef mixture.
- Use freshly sliced or shredded provolone cheese for the best melt and authentic Philly cheesesteak flavor.
- Bake just until the cheese is melted and bubbly to keep the casserole creamy. Let the casserole rest for 5–10 minutes before serving so it’s easier to scoop.
- If you’d like even more cheesesteak flavor, use shaved ribeye instead of ground beef.
- Garnish with fresh parsley and serve with toasted hoagie rolls, garlic bread, or a simple green salad if you’re not following a low-carb diet. 🥩🧀🥘
Frequently Asked Questions
Casserole Recipes I love
Philly Cheesesteak Casserole
This Philly Cheesesteak Casserole is a cheesy, low-carb dinner made with seasoned ground beef, bell peppers, onions, cream cheese, and provolone cheese. It has all the classic flavors of a Philly cheesesteak in an easy, family-friendly casserole that's perfect for busy weeknights.
Ingredients
- 2 Pounds Ground Beef 85% Lean
- 1 Teaspoon Kosher Salt
- 1 Teaspoon Black Pepper
- 1 Teaspoon Granulated Garlic
- 1 Teaspoon Granulated Onion
- 1 Green Bell Pepper, Diced
- 1 Red Bell Pepper, Diced
- 1 Large Sweet Onion, Diced
- 4 Ounces Cream Cheese, Room Temperature
- 8 Slices Provolone Cheese
- Fresh Parsley, For Garnish
Instructions
- Preheat the oven to 375℉.
- Heat a large cast iron skillet over medium heat, and add the ground beef and seasonings. Brown the beef, breaking it up as you go with a wooden spatula.
- Add in the bell peppers and onion, sautéing until softened.
- Stir the softened cream cheese and remove the pan from the heat.
- Lay the provolone slices over the top and bake at 375℉ for 8-10 minutes or until the cheese is bubbly and lightly browned.
- Let rest for 5 minutes before serving and garnish with fresh parsley. Enjoy!
Notes
Ground beef is a budget-friendly option, but shaved ribeye can be used for a more traditional Philly cheesesteak flavor. Soften the cream cheese before mixing for the smoothest, creamiest texture. Freshly sliced or shredded provolone melts best and gives the casserole its classic cheesy topping. Let the casserole rest for 5–10 minutes before serving so it's easier to scoop. Garnish with fresh parsley and serve with toasted hoagie rolls, garlic bread, or a side salad if desired. 🥩🧀🥘
