I only tried the All Dressed flavor. It is like barbecue but with a vinegar kick to it. We loved them so much we bought several bags before crossing the border. Yes, they are legal to take across the border! I just tried Dill Pickle and loved it but my kids didn't. The Dill pickle flavor kettle chips were tangy and delicious. I couldn't get the courage to try Ketchup. I do remember those flavors being popular in London as well.