I found this recipe while searching for chilli flavoured brownies; I have one quite good recipe, but that involves toasting and then grinding spices and also needs a few ingredients which I didn't have to hand today. I'll show you that one some other time. I found this Cinnamon Chipotle Brownie recipe on a blog called 'A Mingling of Tastes', which has somehow passed me by during the year I've been paying real attention to food blogs.
As usual, I did a rough conversion to metric weights:
220g 72% chocolate (Green and Black's Dark Cooks' Chocolate, in this case)
170g slightly salted butter
The brownies are moist, rich and lighter than they look. Because they have so little flour the texture is almost like a truffle, so they seem to melt in the mouth rather than need any chewing. The spices are well balanced with the chocolate, and the chipotle leaves a lingering warmth which is just right for our tastes. Definitely a recipe to recommend and keep using.
All I need now is for someone to clear up the differences between chile, chilli and chili!