Cook the Bowtie Pasta

1. Bring a large pot of salted water to a boil.
2. Add the bowtie pasta and cook until al dente (firm but cooked through). Reserve ½ cup of pasta water before draining. Set the pasta aside.

2. Sauté the Beef Mixture

1. Heat olive oil in a large skillet over medium heat.
2. Add the ground beef and cook for 5–7 minutes, breaking it apart as it browns.
3. Stir in the chopped onion and garlic. Cook for 3 minutes, until the onion is soft and fragrant.
4. Sprinkle in Italian seasoning and red pepper flakes (if using). Season with salt and pepper.
5. Remove the beef mixture from the skillet and set aside.

3. Prepare the Garlic Butter Sauce

1. Using the same skillet, melt butter over medium heat. Add minced garlic and sauté for 1 minute until fragrant.
2. Whisk in the flour to form a roux. Cook for 1–2 minutes, stirring constantly.
3. Gradually pour in the milk, whisking to create a smooth mixture. Let it simmer until thickened, about 3 minutes.

4. Combine Pasta, Beef, and Sauce

1. Reduce heat to low and stir in mozzarella and Parmesan cheese until fully melted and smooth.
2. Add the cooked bowtie pasta and beef mixture to the sauce. Toss until the pasta is well coated.
3. If the sauce is too thick, stir in a splash of reserved pasta water to adjust the consistency.

5. Serve and Garnish

1. Spoon the pasta into serving bowls.
2. Garnish with fresh parsley and additional Parmesan cheese, if desired. Serve hot and enjoy!