Start viewing certain food scraps as leftovers rather than scraps, and see how valuable they quickly become. The bread heel that's leftover in the bag, or that one final hot dog bun that no one ...

there is no problem with eating someone else’s leftovers. It’s simply seen as a social faux pas. In fact, it’s arguably better for the environment to not allow food to be thrown away.

Get the Recipe: Leftover Carnitas Latin Potato Power Bowlleftover roast, these ideas make sure nothing goes to waste. I tried 'Depression cake,' a vintage recipe from the Great Depression with no ...