For the lazy person (which is me, most days), just wrap the cut side tightly in plastic wrap. Make sure the plastic touches the flesh directly, like a second skin.
You want to squeeze out every last bubble of air. If there’s no oxygen, there’s no browning. It’s that simple.
I’ve even used a silicone stretch lid, and it works just as well. Your avocado stays fresh, and you feel like a smart cookie.
