Low Carb Philly Cheesesteak Casserole
Craving a little comfort food with a low-carb twist?
Imagine cheesy, savory flavors enveloping perfectly cooked beef, with vibrant peppers and onions coming together in one glorious dish. Low Carb Philly Cheesesteak Casserole hits the mark every time, creating a mouthwatering experience without the carbs. Perfect for a family dinner or meal prep, this dish is quick, creamy, and oh-so-satisfying. Grab that fork; you’ll want to dive right in!
Why make this recipe
Who doesn’t love a one-pan wonder? Here are a few reasons why you’ll be reaching for this recipe again and again:
- Easy Cleanup: With all the goodness baked in one dish, you won’t be tackling a mountain of pans afterward. Less stress, more yum!
- Family-Friendly: Everybody loves cheesy beefy goodness, right? It’s a surefire hit for picky eaters.
- Budget-Friendly: Simple ingredients keep costs down. This dish is kind on both your taste buds and your wallet. 🤑
Ingredients
You don’t need fancy stuff — just these basics! Gather up:
- 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
Let’s get cooking! Follow these simple steps:
- 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.
- Stir in minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.
- Add ground beef to the skillet, breaking it up as it cooks. Season generously with salt and pepper, cooking for 7-8 minutes until browned.
- Drain excess fat if needed, then stir in Worcestershire sauce for that extra flavor punch.
- Reduce heat to low and add 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.
- Bake for 22-25 minutes until cheese is melted, bubbly, and lightly golden. Let rest for 5 minutes before serving.

How to make Low Carb Philly Cheesesteak Casserole (Overview)
Making this casserole is a breeze! You simply cook the beef with flavorful veggies, mix in some creaminess with cream cheese, and top it off with an ooey-gooey cheese blend. Pro tip: Don’t skip toasting the garlic — it makes all the difference! That slight crunch of caramelized garlic adds a delightful layer to the dish.
How to serve Low Carb Philly Cheesesteak Casserole
Let’s dish it up! Serve this casserole hot straight from the oven. The golden cheese on top oozes over the savory beef and colorful vegetables, creating a stunning dish for the eyes as well as the palate. Add a fresh salad on the side to contrast the creamy texture, and you have a complete, satisfying meal. The aroma will have everyone gathering around the table in no time! 😋
How to store Low Carb Philly Cheesesteak Casserole
Got leftovers? Lucky you! This casserole keeps well in the fridge for about 3-4 days, making it perfect for meal prep. Just pop it in an airtight container. For longer storage, freeze it for up to 3 months. Reheat in the oven or microwave until it’s warmed through — just don’t let it get too hot or the cheese might get tough.
Tips to make Low Carb Philly Cheesesteak Casserole
Here’s how to nail this recipe like a pro:
- Use high-fat ground beef for a richer flavor. The 80/20 ratio gives you that perfect balance without being greasy.
- Customize your veggies to include mushrooms or add spinach for extra greens.
- Add a dash of hot sauce if you like a little kick. Spice it up and make it your own!
Variation
Feeling adventurous? Try swapping out the ground beef for ground turkey or even shredded chicken for a lighter twist. Want to make it vegetarian? Use non-meat alternatives, like tofu or tempeh. Just seasoned well, and you won’t even miss the meat!
FAQs
Can I make this dish ahead of time?
Yes! Assemble the casserole a day ahead and store it in the fridge. Just bake it when you’re ready.What can I use instead of cream cheese?
Cream cheese gives a lovely creamy texture, but you can try ricotta or Greek yogurt as alternatives.How can I make this dish spicy?
Add some crushed red pepper flakes or serve it with sriracha on the side for those who like a kick.
📌 Pin this recipe for your next cozy dinner night!

Low Carb Philly Cheesesteak Casserole
Ingredients
Method
- Preheat your oven to 350°F (175°C) and spray a 9x13 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.
- Stir in minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.
- Add ground beef to the skillet, breaking it up as it cooks. Season generously with salt and pepper, cooking for 7-8 minutes until browned.
- Drain excess fat if needed, then stir in Worcestershire sauce for that extra flavor punch.
- Reduce heat to low and add 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.
- Bake for 22-25 minutes until cheese is melted, bubbly, and lightly golden.
- Let rest for 5 minutes before serving.






