Try this homemade Leftover Mashed Potato Meatloaf recipe the whole family will love. Made with leftover mashed potatoes, onion, garlic and olive oil. Ea…
This Leftover Mashed Potato Meatloaf relies on simple, everyday ingredients such as leftover mashed potatoes, large onion, chopped, garlic cloves, minced and olive oil. It comes together quickly and makes 4 servings, at about 826 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