Try this homemade Thin White Sauce recipe the whole family will love. Made with milk, butter, flour and salt. Easy step-by-step instructions included.
This Thin White Sauce relies on simple, everyday ingredients such as scalded milk, melted butter or margarine, flour and salt and pepper. It comes together quickly and makes 4 servings, at about 76 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026