Description
This Low Carb Philly Cheesesteak Casserole Delight offers all the flavors of a classic Philly cheesesteak in a keto-friendly casserole form, with tender beef, melty cheese, and caramelized vegetables without the carbs.
Ingredients
Scale
- 1½ pounds ribeye steak (or sirloin), thinly sliced
- 2 tablespoons olive oil
- 3 cloves garlic, minced
- 1 tablespoon Worcestershire sauce
- 1 teaspoon Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 medium green bell pepper, sliced
- 1 medium onion, sliced
- 8 ounces mushrooms, sliced
- 1 tablespoon olive oil
- ¼ teaspoon salt
- 8 ounces provolone cheese, sliced or shredded
- 4 ounces cream cheese, softened
- ¼ cup mayonnaise
- 4 ounces white American cheese, shredded (or additional provolone)
Instructions
- Freeze the steak for 20 minutes to slice thinly. Slice against the grain. Preheat oven to 375°F (190°C).
- In a large skillet, heat 2 tablespoons olive oil. Add steak, garlic, Worcestershire sauce, Italian seasoning, salt, and pepper. Sauté until no longer pink. Remove to a bowl with juices.
- Add 1 tablespoon olive oil to the same pan. Sauté peppers, onions, and mushrooms with a pinch of salt until soft and caramelized, 5–7 minutes.
- Mix softened cream cheese and mayonnaise in a small bowl until smooth.
- Spray a 9×13 baking dish. Layer vegetables, then beef mixture, then cream cheese mixture. Top with provolone and white American cheese.
- Bake 20–25 minutes until bubbly and golden. Broil the last 2–3 minutes if desired.
- Let rest 5 minutes before serving.
Notes
- Ribeye is flavorful but sirloin is a good budget option.
- Use a mix of cheeses for more flavor depth.
- Thin slices ensure tenderness.
- Resting helps set the casserole.
- Add heat with jalapeños or red pepper flakes.
- Prep Time: PT20M
- Cook Time: PT30M
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 portion
- Calories: 420
- Sugar: 2 g
- Sodium: 480 mg
- Fat: 33 g
- Saturated Fat: 16 g
- Unsaturated Fat: 14 g
- Trans Fat: 0 g
- Carbohydrates: 5 g
- Fiber: 1 g
- Protein: 27 g
- Cholesterol: 95 mg
Keywords: keto philly cheesesteak casserole, low carb philly cheesesteak, keto casserole, philly cheesesteak alternative, low carb dinner