What is an Onion Chopper? An onion chopper is a kitchen gadget designed to make the task of chopping onions more efficient and less tear-inducing. To use it, you simply place the onion into the container, close the lid, and pull a cord or push a button. The blades quickly chop the onion into small pieces. Why Use an Onion Chopper? Efficiency: Onion choppers can significantly reduce the time it...