This incredibly indulgent recipe requires a bit of effort before going to bed on Christmas Day, but we promise it's worth it. Leftover turkey leg meat is used for a confit and later piled into a bread bun, along with a potato rösti (also made from leftovers) and a fried egg. You can whip up the truffle mayo specified in the recipe or whisk leftover gravy into mayo. Don't worry if you don't have any fig jam – replace it with Christmas chutney instead.

Get the recipe for leftovers turkey burger here

Now discover how to turn holiday leftovers into brilliant breakfasts

Last updated by Lottie Woodrow.

Christmas leftover recipes that are simply genius