Try this homemade Boursin Mashed Potatoes recipe the whole family will love. Made with potatoes, boursin cheese, sour cream and milk. Easy step-by-step …
This Boursin Mashed Potatoes relies on simple, everyday ingredients such as boursin cheese, sour cream, milk (if needed) and butter, sliced. It comes together quickly and makes 4 servings, at about 577 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