Many of us love onions. In fact, the average American eats about 22 pounds of onions per year! But what we don’t love is the way onions make our eyes burn and tear when we slice into them. That's why ...

You grab an onion, slice through it—and suddenly—bam! Your eyes start to sting, water streams down your cheeks, and it feels like you're crying over your chopping board. But you are not sad—just ...