emeril lugassi did a version of jalapeno poppers that arent deep fried and are bbq'd so i substituted a few things and they turned out really good.
ill just give the link as it will be easier than typing the whole thing.
http://www.foodnetwork.com/food/recipes/recipe/0,,FOOD_9936_24509,00.html
now, just substitute cream cheese with non fat cream cheese and take the bacon off when they are done, have fun