In this classic Mexican combination of chocolate, almond, cinnamon and chile I use powdered chipotles, which are dried and smoked jalapeños. The chipotle powder imparts a subtle, smoky note that complements the chocolate, as well as a bit of heat to the finish. Chipotle powder is widely available, usually in the spice or Latin foods sections of the supermarket. You can use cayenne instead—it will give you the heat without the smoke.