Add Yahoo as a preferred source to see more of our stories on Google. If you’re cooking with lemons, you’re probably using their juice. But what do you do with the peels? Most of us just discard them, ...

If you’ve been tossing lemon peels straight into the bin after squeezing out the juice, it’s time to reconsider. Those humble lemon rinds hiding in your kitchen waste might just be the secret weapon ...