Try this homemade Deluxe Leftover Mashed Potatoes recipe the whole family will love. Made with potatoes, sour cream, cheddar cheese and salt. Easy step-…
This Deluxe Leftover Mashed Potatoes relies on simple, everyday ingredients such as mashed potatoes, to 3/4 c. sour cream, grated cheddar cheese and salt and pepper to taste. It comes together quickly and makes 4 servings, at about 297 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