Low Carb Philly Cheesesteak Casserole
This Low Carb Philly Cheesesteak Casserole is perfect for a cozy weeknight dinner or a gathering with friends. It’s a delightful blend of seasoned ground beef, vibrant veggies, and melted cheese that satisfies cravings while keeping carbs in check. Whether you’re following a keto diet or just looking for a hearty meal, this dish is sure to impress.
Why You’ll Love This Recipe
- Easy to Prepare: With simple steps and minimal prep time, you can whip this casserole up quickly.
- Flavor-Packed: The combination of cream cheese and provolone creates a rich, creamy flavor that elevates the dish.
- Versatile Meal: Perfect for family dinners, potlucks, or meal prep; it suits various occasions.
- Low Carb Delight: Enjoy all the flavors of a classic Philly cheesesteak without the carbs!
- Protein-Rich: Packed with beef and cheese, this casserole is great for those seeking high-protein meals.

Tools and Preparation
To make your cooking experience smoother, gather the necessary tools before starting. Having everything on hand will help streamline the process.
Essential Tools and Equipment
- Skillet
- Baking dish (9×13)
- Spatula
- Knife
- Cutting board
Importance of Each Tool
- Skillet: Ideal for browning beef and sautéing vegetables evenly.
- Baking dish: Ensures even cooking and easy serving for your casserole.
- Spatula: Perfect for mixing ingredients thoroughly and breaking up meat while cooking.
Ingredients
This Low Carb Philly Cheesesteak Casserole is a cheesy, savory dinner loaded with steak and veggies. Make ahead for a comforting, protein-rich meal!
For the Meat Mixture
- 2 lbs ground beef
- 1 large onion, diced
- 2 large bell peppers (green, red, or a mix), diced
- 2 cloves garlic, minced
For the Creamy Sauce
- 8 oz (1 package) cream cheese
- 2 tbsp Worcestershire sauce
- Salt and pepper to taste
For the Cheese Topping
- 8 oz provolone cheese, sliced
- 1½ cups mozzarella cheese, shredded
For Cooking
- 1 tbsp olive oil
How to Make Low Carb Philly Cheesesteak Casserole
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Spray a 9×13 baking dish with non-stick spray to ensure your casserole won’t stick.
Step 2: Sauté Vegetables
Heat the olive oil in a large skillet over medium heat.
Add the diced onions and bell peppers.
Cook for about 5-6 minutes until they begin to soften.
Add the minced garlic and cook for another 30 seconds until fragrant.
Step 3: Brown the Beef
Add the ground beef to the skillet with the vegetables.
Season with salt and pepper to taste.
Cook while breaking up the meat with a spatula until completely browned, about 7-8 minutes.
Step 4: Add Worcestershire Sauce
Stir in the Worcestershire sauce.
Allow it to coat the meat mixture and enhance the flavors.
Step 5: Combine with Cream Cheese
Reduce heat to low.
Add the softened cream cheese to the skillet.
Stir until it melts completely and coats the meat and vegetable mixture evenly, creating a creamy texture.
Step 6: Transfer to Baking Dish
Once fully combined,
Transfer the mixture to the prepared baking dish.
Spread it evenly across the bottom.
Step 7: Layer with Cheese
Layer the sliced provolone cheese over the beef mixture.
Then sprinkle shredded mozzarella cheese evenly on top.
Step 8: Bake
Place in the preheated oven.
Bake for 20-25 minutes until the cheese is melted, bubbly, and slightly golden on top.
Step 9: Rest Before Serving
Allow casserole to rest for 5 minutes before serving.
This helps flavors meld together and makes serving easier.
How to Serve Low Carb Philly Cheesesteak Casserole
Serving your Low Carb Philly Cheesesteak Casserole can elevate the dining experience. Here are some delightful ways to enjoy this hearty dish.
Add a Fresh Salad
- Garden Salad: A mix of greens, tomatoes, and cucumbers drizzled with a light vinaigrette complements the richness of the casserole.
- Caesar Salad: The creamy dressing and crunchy croutons provide a nice contrast to the cheesy casserole.
Pair with Low Carb Bread
- Cloud Bread: This airy bread is perfect for scooping up the casserole while keeping the carb count low.
- Almond Flour Rolls: Soft and nutty, these rolls make for a great side that harmonizes well with the flavors of the dish.
Include Some Pickles
- Dill Pickles: Their tanginess cuts through the richness, adding a refreshing element to each bite.
- Pickled Jalapeños: For those who enjoy a spicy kick, these will enhance the flavors without adding many carbs.
How to Perfect Low Carb Philly Cheesesteak Casserole
Perfecting your Low Carb Philly Cheesesteak Casserole ensures every bite is delicious. Follow these simple tips for best results.
- Use Quality Meat: Opt for high-quality ground beef or steak for richer flavor and better texture in your casserole.
- Sauté Vegetables Well: Ensure your onions and peppers are cooked until soft; this adds depth to the overall taste.
- Mix Cream Cheese Thoroughly: Make sure to blend it well with the meat mixture for an even creamy texture throughout.
- Don’t Skip Resting Time: Letting the casserole sit after baking allows flavors to meld and makes serving easier.
Best Side Dishes for Low Carb Philly Cheesesteak Casserole
Enhancing your meal is easy with tasty sides. Here are some excellent options to serve alongside your casserole.
- Zucchini Noodles: Light and low in carbs, they can be sautéed quickly and served as a fresh complement.
- Roasted Broccoli: Tossed in olive oil and garlic, it provides a nutritious crunch that pairs well with cheesy dishes.
- Cauliflower Rice: A versatile base that absorbs flavors beautifully while keeping carbs minimal.
- Sauteed Green Beans: Simple yet delicious, sautéing them with garlic elevates their flavor profile significantly.
- Coleslaw: A crunchy slaw made from cabbage can offer a refreshing contrast to the warm casserole.
- Stuffed Mushrooms: Filled with cheese and herbs, these bite-sized treats make an excellent appetizer or side dish.
Common Mistakes to Avoid
When preparing your Low Carb Philly Cheesesteak Casserole, it’s easy to overlook key details. Here are some common mistakes and how to sidestep them.
- Skipping the cream cheese: Not using cream cheese can lead to a dry casserole. Ensure you include it for that creamy texture.
- Ignoring seasoning: Forgetting to season the meat and veggies can make your dish bland. Always taste and adjust salt and pepper for flavor.
- Overcooking vegetables: Cooking vegetables too long can make them mushy. Aim for just enough time to soften them but keep some crunch.
- Not allowing rest time: Cutting immediately after baking may cause it to fall apart. Let it rest for 5 minutes to set properly before serving.
- Using the wrong cheese: Substituting with low-quality cheese might ruin the taste. Stick with provolone and mozzarella for the best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for optimal freshness.
Freezing Low Carb Philly Cheesesteak Casserole
- Freeze in a freezer-safe container or wrap tightly in plastic wrap.
- It can last up to 2-3 months in the freezer.
Reheating Low Carb Philly Cheesesteak Casserole
- Oven: Preheat oven to 350°F (175°C) and bake covered for about 20 minutes until heated through.
- Microwave: Place a portion in a microwave-safe dish, cover, and heat in short intervals until hot.
- Stovetop: Heat in a skillet over medium heat, stirring occasionally until warmed throughout.
Frequently Asked Questions
Here are some common questions about the Low Carb Philly Cheesesteak Casserole.
How do I customize my Low Carb Philly Cheesesteak Casserole?
You can add mushrooms, jalapeños, or swap out cheeses based on your preference. Feel free to experiment!
Can I use ground turkey instead of beef?
Yes! Ground turkey is a great alternative if you’re looking for a leaner option while keeping it low carb.
Is this recipe suitable for meal prep?
Absolutely! The Low Carb Philly Cheesesteak Casserole is perfect for meal prep. Just store portions in the fridge or freezer.
How can I make this dish spicier?
To spice things up, add chopped chilies or a dash of hot sauce when cooking the ground beef.
Final Thoughts
This Low Carb Philly Cheesesteak Casserole is not only delicious but also versatile. You can easily customize it with your favorite ingredients. It’s perfect for family dinners or meal prep, ensuring everyone enjoys a comforting and satisfying meal.
Low Carb Philly Cheesesteak Casserole
Indulge in the mouthwatering flavors of this Low Carb Philly Cheesesteak Casserole, a perfect dish for cozy weeknight dinners or friendly gatherings. Combining seasoned ground beef, colorful bell peppers, and creamy cheeses, this casserole delivers all the classic cheesesteak goodness without the carbs. Whether you’re on a keto diet or just seeking a hearty meal, this protein-rich delight is sure to impress your family and friends.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: Serves approximately 6
- Category: Dinner
- Method: Baking
- Cuisine: American
Ingredients
- 2 lbs ground beef
- 1 large onion, diced
- 2 large bell peppers (green and red), diced
- 2 cloves garlic, minced
- 8 oz 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
Instructions
- Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
- In a skillet over medium heat, add olive oil and sauté onions and bell peppers for about 5-6 minutes until softened. Add garlic and cook for an additional 30 seconds.
- Add ground beef to the skillet, season with salt and pepper, and cook until browned (about 7-8 minutes).
- Stir in Worcestershire sauce followed by cream cheese until melted and well combined.
- Transfer the mixture to the prepared baking dish. Layer provolone cheese on top, then sprinkle mozzarella evenly over it.
- Bake for 20-25 minutes until bubbly and golden.
- Let it rest for 5 minutes before serving.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 450
- Sugar: 2g
- Sodium: 780mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 38g
- Cholesterol: 100mg