I'd definatly prefer mixed cinnamon and sugar, but if I had to have just one alone sugar, because cinnamon would be pretty bitter unsweetened. Well I guess I could sweeten in with honey or something else... so cinnamon.
Cold cheese sanwiches or grilled cheese sandwiches?
Noncooks think it's silly to invest two hours' work in two minutes' enjoyment; but if cooking is evanescent, so is the ballet. -Julia Child