1-Start by grating ½ cup of Parmesan cheese and setting it aside at room temperature for easy melting later. This step ensures the cheese blends smoothly into the sauce. Next, melt 2 tablespoons of butter over medium heat in a large skillet, which helps build a flavorful base for the dish.

2-Once the butter is melted, add the 4 cloves of minced fresh garlic and cook for 1 to 2 minutes while stirring to release its aroma. Pour in 2 cups of chicken broth along with any optional seasonings like ¼ teaspoon each of onion powder, oregano, thyme, parsley, and pepper for added depth.

3-Slowly stir in 1 cup of milk and bring the mixture to a boil, which takes just a few minutes and creates a creamy foundation. Add the 8 oz. of angel hair pasta, breaking it in half or twisting as it softens to fit into the skillet easily.

4-Let the pasta simmer for 4 to 5 minutes, stirring occasionally to prevent sticking and ensure even cooking. Angel hair pasta cooks quickly, so keep an eye on it to avoid overcooking setting a timer is a smart move here. After simmering, reduce the heat to low and add the remaining 1 tablespoon of butter, tossing the pasta to coat it thoroughly.

5-Gradually sprinkle in the grated Parmesan cheese while stirring continuously until the sauce becomes smooth and well combined; it will thicken as it sits. Finally, garnish with fresh parsley and serve immediately for the best taste and texture. This entire process takes about 10 minutes for prep and 10 minutes for cooking, making it a total of 20 minutes from start to finish.