Italian Mixology: Campari Orange Campari Orange — fresh Italian citrus, Campari bitterness and precise aperitivo balance. The Campari Orange is one of the most direct expressions of Italian aperitivo culture. It looks simple: Campari and orange juice. That simplicity leaves nowhere to hide. If the orange is flat, the drink is flat. If the Campari is excessive, bitterness takes over. If the temperature is wrong, sweetness and bitterness separate instead of balancing each other