Zarco Tequila Is a state-of-the-art, modern tequila made from blue agave and distilled with advanced proprietary methods for a cleaner, smoother, crisper taste. Packaged in strikingly hand painted bottles, Zarco offers superb taste and value. 40% ABV El Zarco is a brand known for its modern, handpainted bottle and affordable price. This tequila is made from handpicked blue agave and undergoes a double distillation. Its coloring source is likely not found in the natural world.