Leftover mashed potatoes and sweet potatoes will work just as well as fresh ones for the topping. Even better, you can use leftover turkey meat and gravy as part of the filling. Related ...

Repurpose leftover mashed potatoes into fluffy savory pancakes loaded with your favorite savory mix-ins like bacon, chives, salty feta, or tangy capers. Use a little flour and an egg to bind the ...

Shin Thompson, executive chef at Niku X in Los Angeles, California “I use leftover cranberry sauce to make salad dressing, leftover mashed potatoes for croquettes, and turkey bones and vegetable ...