Low Carb Philly Cheesesteak Casserole
If you’re looking for a hearty and satisfying dish that brings comfort to your dinner table, then this Low Carb Philly Cheesesteak Casserole is just for you! It’s one of those recipes that feels like a warm hug after a long day. Packed with flavorful ground beef, colorful bell peppers, and oodles of melted cheese, this casserole is perfect for busy weeknights or family gatherings. Plus, it’s low in carbs, making it a great option for anyone wanting to enjoy a delicious meal without the guilt.
What I love most about this casserole is how easy it is to prepare. You can whip it up ahead of time and simply pop it in the oven when you’re ready to eat. Trust me, with its cheesy goodness and savory flavors, this dish will quickly become a favorite in your home!
Why You’ll Love This Recipe
- Quick and Easy: With simple steps and minimal prep time, this recipe fits perfectly into your busy life.
- Family-Friendly: Even picky eaters will love the cheesy taste and hearty texture of this casserole.
- Make-Ahead Convenience: Prepare it ahead of time and store it in the fridge for an effortless weeknight dinner.
- Deliciously Flavorful: The combination of seasoned beef, sautéed veggies, and gooey cheese creates an irresistible flavor profile.


Ingredients You’ll Need
Making this Low Carb Philly Cheesesteak Casserole is easy with these simple and wholesome ingredients. You might already have some of them in your kitchen!
- 2 lbs ground beef
- 1 large onion, diced
- 2 large bell peppers (green, red, or a mix), diced
- 2 cloves garlic, minced
- 8 oz (1 package) cream cheese
- 2 tbsp Worcestershire sauce
- Salt and pepper to taste
- 8 oz provolone cheese, sliced
- 1½ cups mozzarella cheese, shredded
- 1 tbsp olive oil
Variations
This casserole is wonderfully flexible! Here are some tasty variations to keep things interesting:
- Swap the protein: Try using ground turkey or chicken for a lighter version of this dish.
- Add more veggies: Sneak in some mushrooms or spinach for extra color and nutrients.
- Change the cheese: Experiment with different cheeses like cheddar or pepper jack for added flavor.
- Make it spicy: Add some sliced jalapeños or crushed red pepper flakes for a kick!
How to Make Low Carb Philly Cheesesteak Casserole
Step 1: Preheat Your Oven
Start by preheating your oven to 350°F (175°C). This ensures that your casserole cooks evenly and gets all melty and delicious by the time you’re ready to serve!
Step 2: Sauté the Veggies
In a large skillet over medium heat, add the olive oil. Toss in the diced onions and bell peppers, cooking them for about 5-6 minutes until they start to soften. This step is crucial as sautéing brings out their natural sweetness! Add the minced garlic next and cook for another 30 seconds until fragrant.
Step 3: Brown the Beef
Now it’s time to add the ground beef to your skillet with those beautiful vegetables. Season everything with salt and pepper to taste. Cook while breaking up the meat with a spatula until it’s completely browned—this should take about 7-8 minutes. Browning adds depth of flavor that really makes this casserole shine!
Step 4: Mix in the Sauce
Stir in the Worcestershire sauce at this stage. It’ll help coat everything in rich flavors that enhance your dish beautifully.
Step 5: Creamy Goodness
Reduce the heat to low and add the softened cream cheese into your skillet. Stir until it’s fully melted and coats all those savory ingredients evenly. This creates that creamy texture we all love!
Step 6: Transfer to Baking Dish
Carefully transfer your mixture into a prepared baking dish, spreading it out evenly so every bite is packed with goodness.
Step 7: Layer on Cheese
Top your beef mixture with slices of provolone cheese followed by a sprinkle of shredded mozzarella. Don’t hold back on that cheesy goodness—it’s what makes this casserole irresistible!
Step 8: Bake Away!
Pop your dish into the preheated oven and bake for about 20-25 minutes. Keep an eye on it until you see that wonderful cheese melting, bubbling up, and turning golden brown on top.
Step 9: Let It Rest
Once out of the oven, let your casserole rest for about 5 minutes before serving. This resting period helps everything meld together beautifully, making each serving easier to scoop!
Enjoy sharing this delightful Low Carb Philly Cheesesteak Casserole with family and friends—it’s bound to be a hit at any table!
Pro Tips for Making Low Carb Philly Cheesesteak Casserole
If you want to elevate your Low Carb Philly Cheesesteak Casserole, these helpful tips will ensure it turns out perfectly every time!
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Use Ground Chuck: Opting for ground chuck instead of leaner beef can enhance the richness and flavor of your casserole, making it even more satisfying.
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Mix Up the Veggies: Feel free to add other vegetables like mushrooms or zucchini. This not only adds flavor but also increases the nutritional value without adding many carbs.
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Choose Quality Cheese: Using high-quality provolone and mozzarella makes a significant difference in taste. Freshly shredded cheese melts better and contributes to a creamier texture.
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Let It Rest: Allowing the casserole to rest after baking helps the layers set, making it easier to serve. This small step helps maintain the integrity of each slice.
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Meal Prep Friendly: This casserole is great for meal prep! You can assemble it ahead of time, store it in the refrigerator, and simply bake when you’re ready to eat.
How to Serve Low Carb Philly Cheesesteak Casserole
This delicious casserole can be served in various ways that enhance its flavors and make for an inviting presentation at your dinner table.
Garnishes
- Chopped Fresh Parsley: A sprinkle of fresh parsley adds a pop of color and freshness, balancing the richness of the dish.
- Sliced Green Onions: These provide a mild onion flavor that complements the beef and adds a lovely crunch.
- Red Pepper Flakes: For those who enjoy a little heat, a dash of red pepper flakes will give your casserole an exciting kick.
Side Dishes
- Cauliflower Rice: A fantastic low-carb alternative to regular rice, cauliflower rice soaks up flavors beautifully and makes for a hearty side.
- Zucchini Noodles: Also known as zoodles, these are light and refreshing. They pair well with the rich flavors of the casserole.
- Garlic Roasted Broccoli: Tossed in olive oil, garlic, and seasoning, roasted broccoli provides a crunchy texture that complements your cheesy casserole wonderfully.
- Simple Side Salad: A crisp salad with mixed greens, cucumbers, and cherry tomatoes dressed in a light vinaigrette offers a refreshing contrast to the warm casserole.
With these tips and serving suggestions, your Low Carb Philly Cheesesteak Casserole will not only be delicious but also an impressive centerpiece at any meal! Enjoy cooking and sharing this delightful dish with family and friends!


Make Ahead and Storage
This Low Carb Philly Cheesesteak Casserole is perfect for meal prep! You can easily prepare it in advance, making your weeknight dinners a breeze. Here’s how to store and reheat your delicious casserole.
Storing Leftovers
- Allow the casserole to cool completely before storing.
- Transfer leftovers to an airtight container.
- Store in the refrigerator for up to 4 days.
- Make sure to label the container with the date for easy tracking.
Freezing
- To freeze, let the casserole cool completely first.
- Cut it into individual portions for easier thawing later.
- Wrap each portion tightly in plastic wrap or aluminum foil, then place them in a freezer-safe bag or container.
- It can be frozen for up to 3 months.
Reheating
- For refrigerated leftovers, preheat your oven to 350°F (175°C).
- Place the casserole in an oven-safe dish and cover with foil to retain moisture.
- Bake for about 20-25 minutes until heated through.
- If reheating from frozen, thaw in the refrigerator overnight and follow the same baking instructions.
FAQs
Here are some common questions you might have about this recipe!
Can I make the Low Carb Philly Cheesesteak Casserole ahead of time?
Absolutely! This casserole is great for meal prep. You can assemble it in advance and store it in the fridge until you’re ready to bake it.
What can I substitute if I don’t have provolone cheese?
If provolone isn’t available, you can use other melting cheeses like gouda or cheddar. They will still provide that creamy texture you’re looking for in the Low Carb Philly Cheesesteak Casserole.
How do I know when my casserole is done?
The casserole is done when the cheese is melted, bubbly, and golden on top. Let it rest for a few minutes before serving to allow everything to set.
Can I use ground turkey instead of beef?
Yes! Ground turkey is a great alternative if you’re looking for a lighter option. Just be sure to adjust seasoning as needed since turkey may be more mild than beef.
Final Thoughts
I hope you enjoy making this Low Carb Philly Cheesesteak Casserole as much as I do! It’s not only comforting but also packed with flavors that will satisfy everyone at your table. Whether it’s a busy weeknight or a cozy family gathering, this dish brings warmth and joy. Enjoy every bite, and don’t hesitate to share your results or any modifications you make—I’d love to hear how it turns out!
Low Carb Philly Cheesesteak Casserole
If you’re craving a comforting and satisfying dish, look no further than this Low Carb Philly Cheesesteak Casserole. This delightful bake features seasoned ground beef, colorful bell peppers, and layers of melted cheese that create an irresistible meal perfect for busy weeknights or family gatherings. Not only is it low in carbs, but it’s also incredibly easy to prepare—simply whip it up ahead of time and pop it in the oven when you’re ready to eat. With its savory flavors and creamy texture, this casserole is sure to become a favorite at your dinner table!
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: Serves approximately 8
- Category: Dinner
- Method: Baking
- Cuisine: American
Ingredients
- 2 lbs ground beef
- 1 large onion, diced
- 2 large bell peppers, diced
- 2 cloves garlic, minced
- 8 oz cream cheese
- 2 tbsp broth
- 8 oz provolone cheese, sliced
- 1½ cups mozzarella cheese, shredded
- Olive oil, salt, and pepper to taste
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet over medium heat, add olive oil and sauté diced onions and bell peppers for 5-6 minutes until softened. Add minced garlic and cook for another 30 seconds.
- Add ground beef to the skillet. Season with salt and pepper; cook until browned (7-8 minutes). Stir in broth.
- Lower the heat and mix in cream cheese until melted.
- Transfer mixture to a baking dish; top with provolone followed by mozzarella cheese.
- Bake for 20-25 minutes until cheese is bubbly and golden brown.
- Let rest for 5 minutes before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 420
- Sugar: 3g
- Sodium: 850mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 100mg