The dreaded leftover. Two sad words, ”left” and “over,” come together to form the name of something that you’re supposed to want to eat. Leftovers are synonymous with Al Bundy, paper plates, and moms away on business, but you can class up even the most boring has-been food with a little creativity. Using everything from yesterday’s coffee to those little duck sauce packets, we've got the tips to help you repurpose almost any food into something delicious. Whether it was cooked two days ago or you ordered it three days ago, this list will show you how to make “Waste Not, Want Not” your new motto.