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This rich, silky white sauce is a quick way to transform a simple chicken dinner into something truly memorable. With just a few pantry staples and a bit of time, you’ll have an irresistible sauce that elevates everyday chicken to restaurant-quality fare. Let’s dive right in!

Ingredients

- 2 tablespoons unsalted butter
- 2 cloves garlic, finely minced
- 2 tablespoons all-purpose flour
- 1 cup milk (whole milk recommended)
- ¼ cup grated Parmesan cheese (plus extra for garnish)
- ½ teaspoon salt (adjust to taste)
- ¼ teaspoon freshly ground black pepper
- ½ teaspoon dried oregano (optional)
- 2 cups cooked chicken breast, sliced or shredded
- Fresh parsley, chopped (for garnish)
Instructions
Begin by melting the butter in a medium saucepan over medium heat. Once the butter has melted, add the minced garlic and gently stir, allowing the garlic to infuse the butter with its aroma for about a minute. Be careful not to let the garlic brown too much.

Next, sprinkle the flour into the pan, stirring briskly to form a roux. This step helps create the base thickness of the sauce. Keep stirring for another minute or so to cook out the floury taste, then slowly pour in the milk while whisking continuously. Continue to stir until the sauce starts to thicken—it should coat the back of a spoon comfortably.
Reduce the heat to low, and stir in the Parmesan cheese. Add the salt, pepper, and dried oregano if you want an extra hint of herbal flavor. Let the sauce simmer gently for a couple of minutes until completely smooth and creamy. Taste and adjust seasonings to your preference.
Finally, fold in the cooked chicken. Allow it to warm through for another minute or two, stirring gently so every piece is coated with the luscious sauce. Garnish with a little extra Parmesan and a sprinkle of fresh parsley right before serving for a pop of color.

This velvety Parmesan-garlic white sauce is a lifesaver for those nights when you crave comfort without fuss. It’s perfect for busy families, new cooks, or anyone eager for a cozy home-cooked meal. Feel free to swap in half-and-half for the milk for an even richer sauce, or add mushrooms and spinach to pack in extra nutrients and flavor. Enjoy your scrumptious creation, and don’t be surprised when your family requests it again and again!