Low Carb Philly Cheeseburger Casserole Recipe

Introduction

This Low Carb Philly Cheesesteak Casserole is a delicious and satisfying twist on the classic sandwich. Packed with ground beef, sautéed peppers and onions, and layered with gooey cheese, it’s perfect for a comforting weeknight meal.

Ingredients

• 2 lbs ground beef (80/20 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 shredded mozzarella cheese
• 1 tbsp olive oil

Instructions

1. Step 1: Preheat oven to 375°F (190°C).
2. Step 2: Heat olive oil in a large skillet over medium heat. Add diced onion and bell peppers and sauté until softened, about 5 minutes. Remove vegetables from skillet and set aside.
3. Step 3: In the same skillet, cook ground beef until browned, breaking it up with a spoon. Drain any excess fat.
4. Step 4: Add minced garlic, salt, pepper, and Worcestershire sauce to the beef. Stir and cook for 1–2 minutes to combine flavors.
5. Step 5: Reduce heat to low and mix in the softened cream cheese until fully melted and combined with the beef mixture.
6. Step 6: Return the sautéed onions and peppers to the skillet and mix well with the creamy beef mixture.
7. Step 7: Transfer the mixture to a baking dish. Evenly top with provolone slices and shredded mozzarella cheese.
8. Step 8: Bake in the preheated oven for 15–20 minutes, or until the cheese is melted and bubbly.
9. Step 9: Remove from oven and let rest for 5 minutes before serving.

Tips & Variations

• For extra flavor, try adding a pinch of smoked paprika or red pepper flakes to the beef mixture.
• Swap provolone with cheddar or pepper jack cheese for a different twist.
• You can add sliced mushrooms along with the peppers and onions for more texture.
• Use ground turkey or chicken as a leaner alternative to ground beef.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or oven until warmed through. This casserole also freezes well—thaw overnight in the fridge before reheating.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this casserole ahead of time?

Yes, you can prepare the mixture and assemble the casserole a day before baking. Cover and refrigerate, then bake just before serving.

Is this recipe suitable for a low-carb diet?

Absolutely. This casserole is low in carbs as it focuses on meat, cheese, and vegetables without any bread or pasta.

Low Carb Philly Cheeseburger Casserole Recipe

Pin Recipe

Print Recipe

★★★★★

4.7 from 83 reviews

This Low Carb Philly Cheesesteak Casserole combines the classic flavors of a Philly cheesesteak sandwich into a hearty and keto-friendly casserole. Packed with ground beef, sautéed onions and bell peppers, creamy cheese, and rich seasonings, this dish is baked to perfection with melted provolone and mozzarella cheeses on top, making it a satisfying low-carb meal ideal for weeknight dinners.

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

Ingredients

Scale 1x2x3x

Meat and Vegetables

• 2 lbs ground beef (80/20 preferred)
• 1 large onion, diced
• 2 large bell peppers, diced
• 2 cloves garlic, minced

Dairy and Cheese

• 8 oz cream cheese, softened
• 8 oz provolone cheese, sliced
• 1.5 cups shredded mozzarella cheese

Seasonings and Other

• 2 tbsp Worcestershire sauce
• Salt and pepper, to taste
• 1 tbsp olive oil

Instructions

1. Preheat Oven: Preheat your oven to 375°F (190°C) to prepare for baking the casserole.
2. Sauté Vegetables: Heat olive oil in a large skillet over medium heat. Add the diced onion and bell peppers, then sauté until the vegetables are softened and fragrant. Once ready, remove them from the skillet and set aside.
3. Cook Ground Beef: In the same skillet, add the ground beef and cook over medium heat until it is fully browned. Drain any excess fat from the skillet to keep the dish light.
4. Add Flavorings: Stir in the minced garlic, salt, pepper, and Worcestershire sauce with the beef. Cook this mixture for another 1 to 2 minutes to blend the flavors well.
5. Melt Cream Cheese: Lower the heat and add the softened cream cheese to the beef mixture. Stir continuously until the cream cheese has completely melted and incorporated into the mixture, creating a creamy texture.
6. Combine Vegetables: Return the sautéed onions and bell peppers back into the skillet and mix thoroughly with the cheesy beef mixture.
7. Assemble Casserole: Transfer the combined mixture into a baking dish. Arrange slices of provolone cheese evenly on top, then cover with shredded mozzarella cheese.
8. Bake: Place the casserole in the preheated oven and bake for 15 to 20 minutes or until the cheese on top is melted, bubbly, and lightly golden.
9. Rest and Serve: Remove the casserole from the oven and let it rest for 5 minutes to allow it to set slightly before serving for best texture and flavor.

Notes

• Use 80/20 ground beef for the best balance of flavor and moisture.
• Feel free to substitute bell peppers with other peppers such as poblano for a different flavor profile.
• Make sure the cream cheese is softened beforehand to mix easily into the beef.
• For a spicier twist, add sliced jalapeños or red pepper flakes when cooking the vegetables.
• Leftovers can be refrigerated for up to 3 days and reheated thoroughly before serving.

Keywords: Low Carb, Philly Cheesesteak, Casserole, Ground Beef, Cheese, Keto, Comfort Food