THIS ARTICLE IS ADAPTED FROM THE JUNE 8, 2024, EDITION OF GASTRO OBSCURA’S FAVORITE THINGS NEWSLETTER. YOU CAN SIGN UP HERE. Cocktail aficionados know that a Long Island Iced Tea contains no tea. It gets its tea-like color from dark liquor and cola (it also might not be from Long Island, but that’s another story). These days, you don’t have to look far to find alcoholic beverages that actually are made with tea. Bartenders around the world mix Earl Grey martinis or chai-spiced White Russians, while the beverage company Owl’s…