Ingredients
Method
Cook the Rigatoni: Bring a large pot of salted water to a boil. Add rigatoni pasta and cook according to package instructions until al dente, about 10-12 minutes. Drain and set aside.
Prepare the Steak Tips: While the pasta is cooking, season the steak cubes with salt and pepper.
Sear the Steak: In a large skillet over medium-high heat, melt 2 tablespoons of butter. Add the steak cubes in a single layer (you may need to do this in batches) and sear for about 2-3 minutes on each side until browned.
Add Garlic and Herb Flavor: Reduce the heat to medium, then add the minced garlic and fresh rosemary to the skillet with the steak. Cook for another minute, stirring constantly to prevent burning.
Make the Sauce: Pour in the vegetable broth and heavy cream, stirring to combine. Allow it to simmer for about 3-4 minutes until slightly thickened.
Integrate the Cheese: Stir in the grated Parmesan cheese until melted and creamy. Add the remaining 2 tablespoons of butter for extra richness.
Combine with Rigatoni: Add the cooked rigatoni to the skillet and gently toss to coat the pasta in the creamy steak sauce. Add salt and pepper to taste.
Add Mozzarella: Top the mixture with shredded mozzarella cheese and cover the skillet. Let it sit for 2-3 minutes, or until the cheese is melted and bubbly.
Garnish and Serve: Sprinkle chopped chives over the top for garnish. Serve hot, dividing between bowls.
Prep Time: 10 minutes | Total Time: 30 minutes | Servings: 4