According to the packet, Salt ' n ' Shake was created by Frank Smith and was first sold in pubs in Cricklewood, London in the 1920s. Because the salt cellars he provided were being stolen by pub visitors, Smith began to sell the packets with a small blue sachet of salt, the tradition of which continues to this day. The brand is at present owned by Walkers.
when did salt and shake crisps come out
the 1920s