The Kitchn Kitchn Thekitchn.com The Kitchn The Kitchn thekitchn.com fresh onion The Kitchn tip from The Kitchn Keep 1/2 an avocado fresh the kitchn The Kitchn storing it in a container with an onion Learn more at thekitchn.com storing it in a container with an onion thekitchn.com thekitchn.com this brilliant tip from The Kitchn