Yesterday's Royal in Sylvan Beach, NY
I searched for "Yesterday's Royal" in the forums and got no results, so I'm wondering if anyone else has memories of their ice cream that are as fond as mine. I still remember the first time I had it. I was eating there with my mother and I got a sundae with peanut butter cup ice cream. This is not the "chocolate ice cream with flakes of peanut butter" variety. This is their vanilla bean ice cream, wich is amazing on its own, with broken up Reeses peanut butter cups in it. Heaven.
They still make their own ice cream, but I don't think it's as good as it used to be. For one thing, they're much stingier with the peanut butter cups nowadays. :-|