I'm going to a silent auction on Cinco de Mayo and will be entering a dessert contest. The desserts don't have to be connected to the theme, but I thought it would be fun. The ideas I have so far are flan (never made one, so don't want to experiment); a flourless chocolate cake to which I could add some cinnamon for the Mexican chocolate experience; and Mexican wedding cookies.
Any other ideas?
How much cinnamon would I add to the cake (a 9" round)?