When you think of your favorite summer cocktail, what comes to mind? I’m guessing “chinotto” wasn’t your first thought. Here’s the great news: Even if you’ve never heard of chinotto, you still have time to grab some and get ready for the season.

The most underrated member of the orange family is living a new life! Chinotto oranges (Citrus myrtifolia) come from a tree that originated in China. They’re shaped similar to typical oranges, but their taste is more tart and sour—and their smell is intense.