Before you can master chopping an onion, you need to understand your knife. Many chefs’ knives have curved blades, while cleavers tend to have flatter blades and don’t end in a point like chef’s ...

is more than a glitzy gadget—it's a kitchen magic trickster in disguise. From chopping onions without crying to making homemade nut butter in a flash, this multitasking workhorse can facilitate ...