I think I've tried almost every kind of Protein Bar out there. I'm very fussy. The majority of the bars out there taste aweful
However I have found that the Hershey smart zone peanut butter protein bar is not too bad but a really great bar that is not to sweet is called
Slim DownGolden Honey & Yogurt made by Jamieson laboratories, They are really good price and taste like a rice crispy bar. and the best part is that they only have 150 calories / 0 trans fat / 15g of protein and 15g carbs.