My favorite decadent chocolate fix is two Riesen's. Chocolate covered chocolate caramel....so rich you don't really want more than two. Very chewy so you have the taste longer and it doesn't seem like you just simply swallowed a piece of chocolate without barely tasting it lol!
I'll second the Weight Watchers fudgesicles, the lowfat/sugar free pudding cups and the chocolate twizlers too!
(Can you tell I'm a chocoholic?!)