How to Pick Ripe Longan & Keep It Fresh

Ripe longan has a smooth, tan-to-light-brown shell with a slight give when you press it — firm, never hard or shriveled. The fruit inside should be translucent and glossy, with that signature single dark seed that earns it the nickname "dragon eye."
Give the shell a sniff: peak longan smells faintly floral and sweet. If there's no aroma, it was likely picked too early.
To store, keep clusters unwashed in a breathable bag in the fridge — washing before storage traps moisture and speeds spoilage. Kept cold, fresh longan stays juicy for up to two weeks. Only rinse what you're about to eat.
Want them to last longer? Freeze them. Peel the fruit, spread it on a tray until solid, then transfer to a sealed bag. Frozen longan keeps for months and is incredible blended into smoothies or dropped into iced tea like sweet little ice cubes.
A quick rule of thumb: cool and dry to keep, room temperature to eat. Letting cold longan warm up for a few minutes before serving brings the sweetness and aroma right back.