Keto Fusion Philly Cheesesteak Casserole

This Keto Fusion Philly Cheesesteak Casserole combines all the iconic flavors of a Philly cheesesteak sandwich into a low-carb, cheesy casserole that’s perfect for weeknight dinners or meal prep. With tender beef, sautéed veggies, and gooey cheese, it’s a comfort food classic reimagined for the keto lifestyle!

Why You’ll Love This Recipe

• Low-Carb Comfort Food: All the flavor, none of the carbs.
• Easy to Prepare: Simple ingredients and one-dish cooking make cleanup a breeze.
• Meal Prep Friendly: Perfect for batch cooking and reheating.
• Customizable: Swap out veggies or add your favorite toppings.

My Personal Experience

When I transitioned to keto, I missed hearty dishes like Philly cheesesteaks. That’s when I decided to recreate the flavors in casserole form, and it turned out even better than I expected! The combination of savory beef, sautéed peppers, and melty cheese hits all the right notes. It quickly became a family favorite, and I love how easy it is to make ahead for busy weeks.

Tools You’ll Need to Make Keto Fusion Philly Cheesesteak Casserole

1. Large Skillet
   Once I got my hands on this large skillet, I never looked back. It’s perfect for browning beef and sautéing veggies evenly, giving you that perfect texture every time. Plus, it’s great for other one-pan dishes too!
2. Cutting Board
   I always use a sturdy cutting board for chopping vegetables and slicing steak. It keeps everything organized and safe, so you can focus on prepping your ingredients quickly.
3. Sharp Knife
   A sharp knife is a must-have for slicing onions, bell peppers, and steak with ease. It makes prep fast and easy, and ensures your cuts are clean for even cooking.
4. Mixing Bowl
   Once I got this large mixing bowl, I never looked back. It’s great for combining the cooked beef, veggies, and cream cheese smoothly, giving you plenty of room to mix without making a mess.
5. Casserole Dish (9×13-Inch)
   I love using this 9×13-inch casserole dish for this recipe. It’s the perfect size to hold all the ingredients and bake them into a cheesy, golden masterpiece every time.
6. Oven
   A reliable oven is essential for baking this casserole to perfection. Preheat to 375°F (190°C) to get that perfect golden top and bubbly cheese.
7. Measuring Spoons
   I always use measuring spoons to get the perfect amount of seasoning. It’s essential for getting the right balance of salt, pepper, and Italian seasoning every time.
8. Spatula or Wooden Spoon
   A spatula or wooden spoon is perfect for stirring the mixture and spreading it evenly in the casserole dish. It makes assembly smooth and cleanup easy afterward.

How to Make Keto Fusion Philly Cheesesteak Casserole

Step 1: Prepare the Ingredients

1. Preheat your oven to 375°F (190°C).
2. Dice 1 onion and slice 2 bell peppers into thin strips. Mince 2 cloves of garlic.

Step 2: Cook the Beef and Vegetables

1. Heat 1 tablespoon of olive oil in a large skillet over medium heat.
2. Brown 1 pound of ground beef (or thinly sliced steak) until cooked through. Season with salt and pepper, then transfer to a bowl.
3. In the same skillet, sauté the onions and peppers until softened. Add the minced garlic and cook for another minute.

Step 3: Assemble the Casserole

1. In a mixing bowl, combine the cooked beef, sautéed vegetables, and 4 ounces of softened cream cheese. Mix until well combined.
2. Spread the mixture evenly into a greased 9×13-inch casserole dish.
3. Top with 1 cup of shredded mozzarella cheese.

Step 4: Bake the Casserole

1. Place the casserole in the preheated oven and bake for 20-25 minutes, or until the cheese is bubbly and golden brown.

Step 5: Serve
Let the casserole cool for a few minutes before serving. Enjoy it as a standalone meal or pair it with a simple side salad.

Optional Additions

• Mushrooms: Sautéed mushrooms add an earthy flavor.
• Jalapeños: For a spicy kick, add sliced jalapeños.
• Parmesan Cheese: Sprinkle grated Parmesan on top for extra cheesiness.

Serving Ideas

• Serve alongside a fresh green salad with a tangy vinaigrette.
• Pair with roasted veggies like zucchini or asparagus for a heartier meal.

Storage Recommendations

• Refrigerator: Store leftovers in an airtight container for up to 4 days.
• Freezer: Freeze individual portions for up to 2 months. Reheat in the oven or microwave before serving.

Your Questions Answered: FAQ Section

• Can I use different cheeses?
  Absolutely! Provolone, cheddar, or Monterey Jack work beautifully.
• Can I make this ahead of time?
  Yes, prepare the casserole up to the baking step, then cover and refrigerate. Bake when ready to serve.
• Is this casserole gluten-free?
  Yes, this recipe is naturally gluten-free as long as all ingredients are labeled gluten-free.

Nutritional Breakdown (Per Serving)

• Calories: 310
• Fat: 24g
• Protein: 20g
• Net Carbs: 3g
• Total Carbs: 4g

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