Ingredients
Method
Step 1: Prepare the Steak
- Start with your flank steak. This cut is perfect for a cheesesteak. Use a sharp knife to slice it thinly against the grain for maximum tenderness. If you can, freeze the steak for about 30 minutes first—this makes slicing much easier.
Step 2: Sauté the Onions and Peppers
- In a large skillet, melt 2 tablespoons of butter over medium heat. Add the sliced onions and sauté until they’re translucent, about 3 minutes. Toss in the sliced green and red bell peppers, cooking until they’re tender, about an additional 5-7 minutes. Finally, add the minced garlic and cook for another minute. Set this colorful mixture aside.
Step 3: Cook the Steak
- In the same skillet, melt the remaining 2 tablespoons of butter. Increase the heat to high and add the flank steak. Sprinkle with salt, pepper, and Italian seasoning—searing for about 2-3 minutes. You want that beef to be browned but still juicy.
Step 4: Combine Ingredients
- Once the steak is cooked, add back the sautéed veggies. Mix them all together in the skillet for a minute or so to ensure the flavors marry.
Step 5: Melt the Cheese
- Now, reduce the heat to low. Layer the provolone cheese slices over the steak and vegetable mixture. Cover the skillet and let it cook for about 3-4 minutes, or until the cheese is completely melted.
Step 6: Serve
- Once the cheese is melted and bubbly, you’re ready to serve! If you wish, drizzle some balsamic vinegar over the top for an extra kick. Enjoy your Keto Philly Cheesesteak hot, perhaps in a bowl or alongside your favorite low-carb sides.
Notes
- Choose Quality Meat: The quality of your flank steak matters. A well-marbled piece will yield a juicier, more flavorful result.
- Don’t Rush the Sauté: Give those onions and peppers enough time to caramelize slightly. That sweetness contributes to the overall flavor.
- Use Fresh Ingredients: Fresh garlic and crisp veggies enhance the dish significantly.
- Experiment with Cheese: If provolone isn't your favorite, try mozzarella or even pepper jack for a spicy twist.
- Cooking in Batches: If your skillet is crowded, consider cooking the steak in batches to ensure a good sear and proper flavor development.
