The beef goes back centuries, and will never be entirely resolved: what are the true origins of pisco, a grape-based, aguardiente distillate that became a national symbol of Chile…and Peru. To end the conflict, the people behind this bar and restaurant invented a new, independent republic dedicated to Pisco that is known as Chipe Libre. Inside a vast Lastarria mansion, this imaginary state unites lands in southern Peru and northern Chile, in obeisance to a sole monarch, pisco. The bar features a good 100 labels and cocktails like “Pisco’s in the Air,” made with lime juice, raspberry, papaya and basil; plus a full range of what are among Santiago’s best traditional sours. Standout food include the crunchy-seafood saltado (marinated and grilled beef strips), with mango, served on a sizzling grill; the joint’s star sandwich, El Presidente, is a solid slice of roast beef, fried egg, and shoestring potatoes. To avoid any sovereignty disputes, Chipe Libre flies its red-and-black, center-starred flag as the republic’s national colors.