Aperol is a bright orange Italian aperitivo liqueur built on bitter orange, gentian, and rhubarb-like herbal tones. It’s intentionally lower in bitterness and intensity than Campari, with a softer, sweeter profile.
Flavor-wise it’s citrus peel, light herbal bitterness, and a gentle medicinal edge, designed to be easy with sparkling wine or soda. Its main role is adding bitter-orange lift and color without taking over the drink.