Cook the bowtie pasta according to package instructions until al dente. Drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the ground beef and cook until browned, breaking it apart with a spatula, about 5-7 minutes. Drain excess fat if necessary.
Stir in the minced garlic, onion powder, and Italian seasoning. Cook for an additional 1-2 minutes until the garlic is fragrant.
Pour in the heavy cream and bring to a simmer. Stir in the grated Parmesan cheese until melted and the sauce is creamy. Season with salt and pepper to taste.
Add the cooked bowtie pasta to the skillet and toss to coat evenly with the sauce. Cook for another 2-3 minutes until heated through.
Serve hot, garnished with fresh parsley.