The ideal gift! Buy the best coffee liqueur online. Price and reviews available for Cantera Negra Cafe Coffee – Liqueur – 750ml Bottle. Cantera Negra Cafe is the perfect blend of coffee and our 100% pure blue agave spirit, which is hand-crafted in small batches from our finest agave harvests. The result is a rich cafe flavor that is smooth and silky, with just a touch of smokiness. Cantera Negra Cafe is so smooth it can be sipped over ice and it is unparalleled as a cafe liqueur for any drink recipe!