Delight in a Low Carb Philly Cheesesteak Casserole
Indulge in a hearty, low-carb Philly cheesesteak casserole that satisfies your cravings without piling on the carbs. This comforting dish combines all the flavors of a classic cheesesteak in a simple, easy-to-make casserole.
Why Make This Recipe
This recipe is perfect for anyone seeking a delicious, low-carb alternative to traditional cheesesteaks. It features ground beef, creamy cheese, and vibrant vegetables, providing a filling meal that’s also nutritious. Not to mention, it’s a fantastic way to stay on track with your dietary goals without sacrificing taste. Plus, if you love savory dishes, this casserole will quickly become a favorite in your household. Enjoy it on a busy weeknight or as a comforting weekend dinner!
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How to Make Low Carb Philly Cheesesteak Casserole
Ingredients
- 2 lbs ground beef (80/20 fat ratio preferred)
- 1 large onion (diced)
- 2 large bell peppers (green, red, or mixed, diced)
- 2 cloves garlic (minced)
- 8 oz cream cheese (softened to room temperature)
- 2 tbsp Worcestershire sauce
- Salt and pepper (to taste)
- 8 oz provolone cheese (sliced)
- 1.5 cups mozzarella cheese (shredded)
- 1 tbsp olive oil
Step by Step
- Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
- Heat olive oil in a large skillet over medium heat.
- Add diced onions and bell peppers, cooking for 5-6 minutes until they start to soften and become fragrant.
- Add minced garlic, cooking for another 30 seconds while stirring constantly to prevent burning.
- Introduce ground beef to the skillet, breaking it up with your spatula as it cooks. Season with salt and pepper, cooking for 7-8 minutes until browned with no pink remaining. If needed, drain excess fat.
- Stir in Worcestershire sauce to enhance the flavor of the meat mixture.
- Reduce heat to low, then add softened cream cheese, stirring until completely melted and creamy.
- Transfer the mixture to your prepared baking dish, spreading it evenly.
- Layer torn provolone pieces over the beef, then top with shredded mozzarella.
- Bake for 22-25 minutes until the cheese melts, bubbles, and turns lightly golden on top.
- Let it rest for 5 minutes before serving to allow flavors to meld together.
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How to Serve Low Carb Philly Cheesesteak Casserole
Serve this casserole warm out of the oven for the best experience. Pair it with a fresh green salad or your favorite low-carb side to balance the dish. This meal also works great for meal prep—make a big batch and enjoy it throughout the week.
How to Store Low Carb Philly Cheesesteak Casserole
Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, simply warm it in the oven or microwave until heated through.
Tips to Make Low Carb Philly Cheesesteak Casserole
- Experiment with different types of cheese. Gouda or cheddar can provide a unique twist.
- For extra flavor, add mushrooms or spices like Italian seasoning to the beef mixture.
- Make it easier to serve by using a larger skillet and mixing the ingredients directly before transferring to the baking dish.
Variation
Feel free to substitute ground chicken or turkey for a lighter version of this dish. You can also swap in different colored bell peppers or add jalapeños for a spicy kick!
FAQs
1. Can I use other types of meat?
Yes! Ground chicken or turkey works well if you want a leaner option.
2. How do I know when the casserole is done cooking?
The casserole is done when the cheese is melted, bubbly, and slightly golden on top. The internal temperature should reach at least 160°F for safety (check the USDA food safety temperature guidelines).
3. Can I freeze this casserole?
Yes, you can freeze the cooled casserole in an airtight container for up to three months. Thaw overnight in the refrigerator before reheating.
Enjoy your low-carb journey with this delicious Philly cheesesteak casserole. For more hearty meals, check out this Ground Beef Enchilada Skillet that’s equally satisfying!

Low Carb Philly Cheesesteak Casserole
Ingredients
Method
- Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
- Heat olive oil in a large skillet over medium heat.
- Add diced onions and bell peppers, cooking for 5-6 minutes until they start to soften and become fragrant.
- Add minced garlic, cooking for another 30 seconds while stirring constantly to prevent burning.
- Introduce ground beef to the skillet, breaking it up with your spatula as it cooks. Season with salt and pepper, cooking for 7-8 minutes until browned with no pink remaining. If needed, drain excess fat.
- Stir in Worcestershire sauce to enhance the flavor of the meat mixture.
- Reduce heat to low, then add softened cream cheese, stirring until completely melted and creamy.
- Transfer the mixture to your prepared baking dish, spreading it evenly.
- Layer torn provolone pieces over the beef, then top with shredded mozzarella.
- Bake for 22-25 minutes until the cheese melts, bubbles, and turns lightly golden on top.
- Let it rest for 5 minutes before serving to allow flavors to meld together.
