"Craft cocktail culture is still relatively new to Barcelona , and Collage is on the forefront, serving some of the most creative mixed drinks in the city—including molecular cocktails. The dimly lit space in El Born features a small bar downstairs that buzzes with energy and multicolored lights; upstairs is a funky, living-room-style environment with sofas, wing chairs, and quirky artwork. The twists on classics include the Caribbean Old Fashioned—with banana-infused rum from Trinidad and Tobago, bitters, and an artisanal IPA reduction—and the Machu Picchu Sour, a sweet-spicy blend of pisco, mango, and rocoto pepper topped with a cilantro foam. More crowd-pleasers include the Zombie Sunrise, based on the classic rum tiki drink, served in a skull-shaped glass and, um, on fire."