Keto Philly Cheesesteak Casserole is a low-carb, high-protein comfort food packed with beef, cheese, and veggies, perfect for a satisfying keto-friendly meal.
Author:Camilla
Prep Time:15 minutes
Cook Time:20 minutes
Total Time:35 minutes
Yield:6 servings
Category:Main Course
Method:Baking
Cuisine:American
Diet:Gluten Free
Ingredients
Thinly sliced beef (ribeye, sirloin, or ground beef)
Bell peppers (any color)
Onions
Mushrooms (optional)
Cream cheese
Shredded provolone or mozzarella cheese
Olive oil or butter
Garlic powder
Salt
Black pepper
Instructions
Preheat oven to 375°F and grease a casserole dish.
Sauté onions, bell peppers, and mushrooms in olive oil until softened.
Add the sliced beef and cook until browned. Season with garlic powder, salt, and pepper.
Stir in cream cheese and mix until melted and well combined.
Transfer the mixture to the greased baking dish and spread evenly.
Top with shredded cheese.
Bake for 15–20 minutes until bubbly and lightly golden.
Chill for 10 minutes to set before serving.
Notes
Use ribeye for the most authentic flavor, but sirloin or ground beef works well too.
Sauté vegetables separately to retain texture.
Customize cheese choice for different flavor profiles.
Add Worcestershire sauce or beef broth for deeper flavor.