Cook the Pasta: Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Drain and set aside.

Prepare the Steak: While the pasta is cooking, season the steak strips with salt, black pepper, garlic powder, and dried rosemary.

Cook the Steak: In a large skillet, heat the olive oil over medium-high heat. Add the seasoned steak strips and cook until browned and cooked to your desired level of doneness, about 3-4 minutes per side. Remove the steak from the skillet and set aside.

Make the Alfredo Sauce: In the same skillet, melt the butter over medium heat. Add the minced garlic and sauté for about 1 minute until fragrant. Pour in the heavy cream and bring to a simmer. Stir in the grated Parmesan cheese and crumbled Gorgonzola cheese until the cheese is melted and the sauce is smooth. Add ground nutmeg, and season with salt and black pepper to taste.

Combine Pasta and Sauce: Add the cooked pasta to the skillet with the Alfredo sauce, tossing to coat the pasta evenly.

Assemble the Dish: Serve the pasta topped with the cooked steak strips. Garnish with fresh parsley and additional crumbled Gorgonzola cheese, if desired.