Add garlic and cook for 30 seconds, until fragrant.
Whisk in the flour, pepper, and salt. Cook for 1 minute while whisking.
Slowly add the milk, whisking until well combined. Continue whisking constantly until the sauce thickens, about 1-2 minutes. It should be thick enough to coat the back of a spoon.
Whisk in the parmesan and parsley and remove from heat.
White garlic sauce is best served right away. Serve with pasta, beef, chicken wings, and more!
Notes
Keep whisking: Whisk continuously throughout the cooking process to avoid a lumpy sauce.Makes about 1 cup.