The Mr. had never, ever had White Castle and for him it was love at first taste. He first got to try some in New Jersey and was excited to repeat the experience when we went to my hometown for Christmas.
Growing up I couldn't stand White Castle. Imagine my surprise being reunited with it 20+ year later...and liking it! I suspect that the culprit is onion, which I hated when I was younger, but have grown to like. It satisfies the fast food craving and if you can limit yourself to just one (Jalapeno Cheeseburger!) you really minimize the damage. Their fries aren't that great, so come for the sliders.