Made with single-estate cacao from Hacienda Morumbí in Colombia's Meta Department, this bar pairs Japanese sweet potato, orange, and cardamom with Black Jaguar's characteristically rich and complex style of chocolate. Japanese sweet potatoes (satsumaimo) are distinguished by their purple skin and pale flesh. Some people describe their flavour as nutty, even drawing comparisons to chestnuts. I tend to prefer them to the orange-fleshed varieties common in North America, as they have less of the characteristic yam-like flavour while retaining plenty of their own character. Interesting ingredients notwithstanding, the dominant impression in this bar comes from the cacao itself, which offers aromas of coffee cream and a flavour profile reminiscent of praline truffle. Rather than functioning as a novelty bar built around bold inclusions, the recipe succeeds through integration, creating a complementary and cohesive whole that is greater than its individual parts. Those seeking pronounced citrus, spice, or sweet potato notes may find them somewhat elusive, but anyone who appreciates well-made chocolate will find plenty to admire in the quality and balance typical of all Black Jaguar's bars.