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Cheesy Low Carb Philly Cheesesteak Casserole

Cheesy Low Carb Philly Cheesesteak Casserole

Indulge in a savory Cheesy Low Carb Philly Cheesesteak Casserole packed with tender ribeye steak, sautéed bell peppers and onions, and a creamy blend of provolone and cream cheese. This keto-friendly, low carb casserole is easy to make, hearty, and bursting with classic Philly cheesesteak flavors in a comforting, cheesy baked dish perfect for quick weeknight dinners or meal prep.

Ingredients

Scale

Protein

  • 1 lb thinly sliced ribeye steak

Vegetables

  • 1 cup thinly sliced bell peppers (green or mixed varieties)
  • 1 cup thinly sliced onions
  • 1 1/2 cups cauliflower rice
  • Optional: 1/2 cup sliced mushrooms
  • Optional: spinach or zucchini noodles to taste

Cheeses

  • 1 cup shredded provolone cheese
  • 4 oz softened cream cheese
  • Optional: substitute provolone with mozzarella, cheddar, or Monterey Jack

Seasonings & Others

  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • 12 tbsp olive oil or butter for sautéing
  • Optional: sliced jalapeños or chili flakes for spice

Instructions

  1. Prepare and Sauté Vegetables: Heat olive oil or butter in a large skillet over medium heat. Add thinly sliced onions and bell peppers and sauté until they become soft and golden, about 5-7 minutes. If adding mushrooms, include them here and cook until tender. This base builds the savory flavor foundation for the casserole.
  2. Cook the Steak: In the same skillet, push vegetables to the side and add the thinly sliced ribeye steak. Season with salt, pepper, and minced garlic. Sear the steak until just cooked through with slight caramelization, about 2-3 minutes, ensuring it stays tender.
  3. Mix the Creamy Base: In a bowl, combine softened cream cheese with shredded provolone cheese and preferred seasonings. Mix until creamy and well blended, creating the gooey binding for the casserole.
  4. Combine Ingredients: Gently fold the cooked steak, sautéed vegetables, cauliflower rice, and creamy cheese mixture together until evenly incorporated. Take care to mix just enough to combine, keeping a desirable texture.
  5. Bake Until Bubbly: Transfer the mixture to a greased baking dish and spread evenly. Bake in a preheated oven at 350°F (175°C) for 20-25 minutes or until the top is golden brown and bubbly, forming a delicious cheese crust.
  6. Rest Before Serving: Remove from oven and allow the casserole to rest for 5-10 minutes for cleaner slices and improved texture. Garnish with fresh parsley or chopped green onions as desired before serving.

Notes

  • Use thinly sliced steak to ensure quick cooking and tender texture.
  • Dry vegetables thoroughly to avoid excess moisture and watery casserole.
  • Let the casserole rest before cutting to improve slice integrity and texture.
  • Don’t skip the cream cheese; it is key for creamy consistency.
  • Experiment with different cheeses to enhance flavor and meltiness.

Nutrition

Keywords: Philly cheesesteak casserole, low carb casserole, keto dinner, cheesy casserole, easy weeknight meal