A German digestif made with select herbs, Underberg offers a refreshing herbal flavor. In its native Germany, Underberg is often consumed straight from the bottle. However, mixing it with soda makes it easier to drink.

From Underbred -suntory-

When I'm at a bar and feeling a bit too tipsy, my go-to is usually a Fernet-Branca with soda to finish the night. But this time, the bar didn't have Fernet, so I went with this instead. It's also bitter and really wakes up the brain. I hear there are quite a few drinkers who keep this stocked in their home fridge too, right?