In a large pan, melt 2 tablespoons of butter. Once melted, add garlic and saute until fragrant.

Add milk, broth, and remaining 2 tablespoons of butter, and stir. Bring to a boil and then reduce heat to medium. Add noodles and cook according to the time on the packaging.

Turn off the heat, add the cheese, and stir until combined. Season with salt and pepper to taste. Serve with broccoli or any cooked protein you like!