A cheesy keto Philly cheesesteak skillet with tender beef, peppers, onions, and melted provolone. Low-carb, flavorful, and ready in 30 minutes.
- 1 lb thinly sliced ribeye steak (or flank steak)
- 2 tbsp olive oil or butter
- 1 medium onion (thinly sliced)
- 1 green bell pepper (thinly sliced)
- 1 red bell pepper (thinly sliced)
- 2 cloves garlic (minced)
- 6 slices provolone cheese (or 1 cup shredded mozzarella)
- Salt & pepper (to taste)
- Fresh parsley (for garnish)
Heat 1 tbsp oil in a skillet over medium-high heat. Add sliced steak, season with salt and pepper, and sear until browned (3–4 minutes). Remove and set aside.
In the same skillet, add remaining oil, onions, peppers, and garlic. Sauté until softened and lightly caramelized (6–7 minutes).
Return steak to the skillet and stir everything together.
Lay provolone slices over the top, cover, and let melt for 2–3 minutes.
Garnish with parsley and serve hot.