We take a look inside Tayto Castle as tours reopen after a four-year hiatus You will get the chance to meet Mr Tayto on the tours, which have reopened for the summer Deep in the County Armagh countryside in the village of Tandragee lies a secret that has been kept tightly guarded for decades — and, to this day, only two people know it. It is, of course, the secret to the seasoning of the famous cheese and onion crisps – a signature of Northern Irish brand Tayto..
