Description
This High Protein Low Carb Philly Cheesesteak Casserole delivers all the savory richness of a classic cheesesteak without the carbs. With tender ground beef, sautéed peppers and onions, and a creamy, cheesy base, it’s the ultimate comfort food for anyone watching their carbs or following a keto lifestyle. Perfect for make-ahead meals or a satisfying dinner that won’t spike your macros.
Ingredients
1 pound ground beef (90/10 or leaner)
1 green bell pepper, chopped
1 red bell pepper, chopped
1 yellow onion, chopped
4 ounces cream cheese
1/4 cup heavy cream
1 teaspoon Worcestershire sauce
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon salt
1/4 teaspoon black pepper
1 1/2 cups shredded provolone or mozzarella cheese
Instructions
1. Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish.
2. In a large skillet over medium heat, sauté chopped onions and bell peppers for 6-8 minutes until softened.
3. Add ground beef to the skillet. Cook until browned and no longer pink. Drain excess fat.
4. Lower the heat and stir in cream cheese and heavy cream until smooth.
5. Add Worcestershire sauce, garlic powder, onion powder, salt, and pepper. Mix well to combine.
6. Transfer the mixture to the prepared baking dish and spread evenly.
7. Top with shredded provolone or mozzarella.
8. Bake for 20 minutes or until cheese is bubbly and golden.
9. Let rest for 5 minutes before serving.
Notes
For best texture, don’t skip sautéing the peppers and onions first—it enhances flavor and prevents wateriness.
If using mozzarella, mix it with a little cheddar for better melt and flavor depth.
Letting the casserole rest before serving helps it slice neatly and keeps the topping intact.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1/6 of casserole
- Calories: 390
- Sugar: 3g
- Sodium: 410mg
- Fat: 28g
- Saturated Fat: 14g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 1g
- Protein: 26g
- Cholesterol: 95mg
Keywords: low carb, keto casserole, Philly cheesesteak, high protein