Low Carb Philly Cheesesteak Casserole

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Author: Clara Morgan
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Low Carb Philly Cheesesteak Casserole with peppers and cheese

introduction

This Low Carb Philly Cheesesteak Casserole gives you the same savory taste of a cheesesteak but with fewer carbs. It uses ground beef, peppers, onions, and lots of melty cheese. If you like easy low-carb meals, this is a simple one to try. See a similar hearty option like keto cheeseburger casserole for more comfort-food ideas.

why make this recipe

  • It cooks fast and feeds a crowd.
  • It keeps low carbs but stays rich and cheesy.
  • You can make it ahead and bake when ready.
  • It uses common ingredients you may already have.
  • For another simple low-carb twist on a classic, check the Low Carb Baked Big Mac recipe.

how to make Low Carb Philly Cheesesteak Casserole

  1. Cook the onions and peppers until soft, then add garlic.
  2. Brown the ground beef and drain extra fat.
  3. Stir in Worcestershire sauce and melt in cream cheese until smooth.
  4. Spread the meat mix in a baking dish, top with provolone and mozzarella.
  5. Bake until cheese is bubbly and lightly golden, then rest 5 minutes.
    Follow the full Ingredients and Directions below for exact amounts and times.

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

Directions :

  • 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 to the hot oil, cooking for 5-6 minutes until they start to soften and become fragrant.
  • Add minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.
  • Add ground beef to the skillet, breaking it up with your spatula as it cooks. Season generously with salt and pepper, cooking for 7-8 minutes until completely browned with no pink remaining. Drain excess fat if needed.
  • Stir in Worcestershire sauce and let it coat the meat mixture for enhanced flavor. Reduce heat to low and add the softened cream cheese, stirring until completely melted and creamy.
  • Transfer the mixture to your prepared baking dish and spread evenly. Layer torn provolone pieces over the beef, then top with shredded mozzarella for that perfect cheese pull.
  • Bake for 22-25 minutes until cheese is melted, bubbly, and lightly golden on top. Let rest for 5 minutes before serving to allow flavors to meld together.

how to serve Low Carb Philly Cheesesteak Casserole

  • Serve hot straight from the oven.
  • Spoon onto plates with a side salad or steamed broccoli for a low-carb meal.
  • You can also serve it over cauliflower rice for extra bulk without carbs.
  • Let it rest a few minutes so it holds shape when scooped.

how to store Low Carb Philly Cheesesteak Casserole

  • Cool the casserole to room temperature, then cover and refrigerate for up to 3–4 days.
  • Reheat individual portions in the microwave for 1–2 minutes or in the oven at 350°F (175°C) until warmed through.
  • To freeze: cool fully, wrap tightly, and freeze up to 2 months. Thaw in the fridge overnight before reheating.

tips to make Low Carb Philly Cheesesteak Casserole

  • Use 80/20 beef for good flavor and moisture.
  • Soften cream cheese fully so it mixes smooth.
  • Tear provolone into pieces so it melts evenly.
  • Drain fat if there is a lot to avoid a greasy bake.
  • Taste and adjust salt and pepper before baking.

variation (if any)

  • Use sliced steak or thin-cut roast instead of ground beef for a closer steak texture.
  • Add mushrooms for extra flavor.
  • Swap provolone for Swiss or cheddar if you prefer.
  • Make it spicy by adding sliced jalapeños or a pinch of red pepper flakes.

FAQs

Q: Can I use turkey or chicken instead of beef?
A: Yes. Use ground turkey or chicken and watch for dryness. Add a bit more cream cheese for moisture.

Q: Is this recipe keto-friendly?
A: Yes. It is low in carbs and high in fat, so it fits most keto plans.

Q: Can I make this ahead and bake later?
A: Yes. Prepare the mixture and keep it covered in the fridge. Bake when ready, adding a few extra minutes if the dish is cold.

Q: How can I make this less greasy?
A: Drain excess fat after browning the meat and blot peppers lightly if they release liquid.

Q: Can I add extra veggies?
A: Yes. Sliced mushrooms, spinach, or thin zucchini work well.

Conclusion

For another take on a Philly-style low-carb bake, try the detailed Keto Philly Cheesesteak Casserole on Kicking Carbs. If you want an easy, quick version with similar flavors, see the Easy Keto Low-Carb Philly Cheese Steak Casserole on Stay Snatched.

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Low Carb Philly Cheesesteak Casserole

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  • Author: claramorgan
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Keto

Description

A savory low-carb casserole that captures the essence of a cheesesteak with ground beef, peppers, onions, and plenty of melty cheese.


Ingredients

Scale
  • 2 lbs ground beef (80/20 fat ratio preferred)
  • 1 large onion (diced)
  • 2 large bell peppers (diced)
  • 2 cloves garlic (minced)
  • 8 oz cream cheese (softened)
  • 2 tbsp Worcestershire sauce
  • Salt and pepper (to taste)
  • 8 oz provolone cheese (sliced)
  • 1.5 cups mozzarella cheese (shredded)
  • 1 tbsp olive oil

Instructions

  1. Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
  2. Heat olive oil in a large skillet over medium heat.
  3. Add diced onions and bell peppers to the hot oil, cooking for 5-6 minutes until they start to soften and become fragrant.
  4. Add minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.
  5. Add ground beef to the skillet, breaking it up as it cooks. Season with salt and pepper, cooking for 7-8 minutes until completely browned. Drain excess fat if needed.
  6. Stir in Worcestershire sauce and let it coat the meat mixture. Reduce heat to low and add softened cream cheese, stirring until melted and creamy.
  7. Transfer the mixture to the baking dish and spread evenly. Layer torn provolone over beef, then top with mozzarella.
  8. Bake for 22-25 minutes until cheese is melted, bubbly, and golden. Let rest for 5 minutes before serving.

Notes

Feel free to use a mix of beef and extra veggies like mushrooms or spinach for added flavor.


Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 3g
  • Sodium: 600mg
  • Fat: 28g
  • Saturated Fat: 12g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 1g
  • Protein: 30g
  • Cholesterol: 80mg
clara
Hi, I’m Clara!

I'm a food lover and a firm believer that anyone can learn to cook with a little curiosity and courage. My story with food didn’t begin in a tiny apartment with a two-burner stove and a stack of cookbooks from the local library. I was broke and desperate to make something anything that felt like home.

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