Right, so... for those who are in Toronto, we had an African music festival this weekeend, Bana Y Afrique. I had a fantastic dish of barbequed tilapia (steak cross-cut cf. a filet), couscous made from cassava (excellent!) and this tomato sauce. I grilled (pardon the pun) the woman on the ingredients, and she was not forthcoming, so I switched to French, hoping to get around the linguististic barrier. No dice. She told me me that it was tomato, ginger root, and some chili pepper, but the rest was "African spices". No elaboration on that. Please, anyone, if you know what it might be, tell me! This stuff was ambrosia!