People rave about their butter buns, but I don't taste anything different than any other regular hamburger.  Their custard/yogurt/ice cream is really good, of course.  But as far as food-wise, nothing to write home about.  I do admit, their crinkle cut fries are pretty good - they were crunchy and had just enough salt on them.  Our son had the kids meal which came with a free custard (you have to tear off the coupon off of the kids meal bag - easy to miss if you don't pay attention to what's written on the bag).