First Step: PREPARE THE TORTELLINI

1. Cook the Tortellini: Begin by cooking the tortellini according to the package instructions. In a large pot of salted boiling water, cook the tortellini for about 3-5 minutes, or until they float to the surface and are tender. Drain and set aside, reserving about ½ cup of the pasta water.
2. Keep the Tortellini Warm: Once drained, return the tortellini to the pot or place it in a large bowl and cover to keep warm while you prepare the rest of the dish.

Second Step: COOK THE STEAK AND VEGETABLES

1. Sauté the Vegetables: Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the sliced onions and bell peppers to the skillet. Sauté for about 5-7 minutes, stirring occasionally, until the vegetables are soft and slightly caramelized. Remove the vegetables from the skillet and set aside.
2. Cook the Steak: In the same skillet, add the remaining tablespoon of olive oil. Season the thinly sliced steak with salt, pepper, garlic powder, and onion powder. Add the steak to the hot skillet in a single layer and cook for 2-3 minutes, stirring occasionally, until the steak is browned and cooked through. If necessary, cook the steak in batches to avoid overcrowding the pan.
3. Add Worcestershire Sauce: Once the steak is cooked, stir in the Worcestershire sauce, scraping up any browned bits from the bottom of the pan. This adds depth of flavor to the steak and infuses the dish with a rich, savory essence.
4. Combine the Vegetables and Steak: Return the sautéed onions and bell peppers to the skillet with the steak. Stir to combine and heat through.

Third Step: ASSEMBLE THE DISH

1. Add the Tortellini: Add the cooked tortellini to the skillet with the steak and vegetables. Stir gently to combine, ensuring the tortellini is coated with the savory beef and vegetable mixture.
2. Melt the Cheese: Layer the provolone cheese over the top of the tortellini mixture, allowing it to melt into the dish. If you’re using sliced provolone, cover the skillet with a lid for 2-3 minutes to help the cheese melt faster. If you’re using shredded cheese, you can stir it directly into the mixture, creating a creamy, cheesy sauce.
3. Finish with Butter: Add the butter to the skillet and stir to create a rich, velvety sauce that coats the tortellini and beef. If the sauce looks too thick, add a splash of the reserved pasta water to thin it out to your desired consistency.

Fourth Step: SERVE AND GARNISH

1. Plate the Cheesesteak Tortellini: Serve the Cheesesteak Tortellini hot, garnished with chopped parsley for a fresh pop of color. For an extra touch of flavor, sprinkle some grated Parmesan cheese on top.
2. Optional Heat: If you like things spicy, sprinkle some crushed red pepper flakes on top for a little extra kick.
3. Enjoy: This hearty, flavorful dish is best enjoyed immediately, but it also makes for great leftovers, as the flavors continue to meld together over time.