Step 1: Bring a large pot of salted water to a boil. Add the cheese tortellini and cook according to the package directions until al dente. Drain and set aside.

Step 2: While the pasta cooks, heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the thinly sliced steak in a single layer and cook for 3 to 4 minutes without stirring, until it starts to brown. Flip the steak and cook for another 3 to 4 minutes until browned on the other side but still tender. Remove the steak from the skillet and transfer it to a plate. Set aside.

Step 3: In the same skillet, add the remaining tablespoon of olive oil. Toss in the sliced green bell pepper and onion. Cook for about 5 minutes, stirring occasionally, until the vegetables are softened and the edges start to caramelize. The natural sweetness from the caramelized onions and peppers will add wonderful flavor to the dish.

Step 4: Stir in the minced garlic and cook for about 30 seconds, just until fragrant. Be careful not to burn the garlic, as it can become bitter.

Step 5: Pour the beef broth into the skillet, scraping the bottom with a wooden spoon to loosen any browned bits left from cooking the steak and vegetables. Let the broth simmer and reduce for 2 to 3 minutes, concentrating the flavors.

Step 6: Lower the heat to medium and stir in the heavy cream, Worcestershire sauce, salt, and pepper. Allow the sauce to come to a gentle simmer and cook for 2 to 3 minutes, giving it time to thicken slightly.

Step 7: Gradually add the shredded provolone cheese, stirring continuously until it melts and the sauce becomes thick and creamy. The provolone’s smooth melt and mild tang make this sauce luscious and flavorful.

Step 8: Add the cooked steak and cheese tortellini back to the skillet. Gently toss everything together to ensure the tortellini is coated in the rich garlic cream sauce and the steak is evenly distributed.

Step 9: Heat everything through for 1 to 2 minutes so the flavors meld and the dish is served hot.

Step 10: Finish with a sprinkle of chopped fresh parsley for a burst of color and fresh flavor. Serve immediately.