Blue Bag Of Salt In Crisps. They were also the first crisp company to introduce proper flavour to crisps with cheese and onion in 1962. The great thing is you can still get the packets of crisps with the little salt packet in them although it comes as a flat blue satchet of salt as against a blue twist of saltRe-introduced some years ago by Walkers Smiths the packet is almost the same with the history on the back of the packet of why Frank Smith made these in 1920 at his factory in Cricklewood North London.
IIRC the first flavoured crisps. They were apparently invented by Frank Smith and sold to pubs in the Cricklewood area of London. Crisps originally had the salt in a twist of blue paper.
According to the packet Salt n Shake was created by Frank Smith and was first sold in pubs in Cricklewood London in the 1920s.
You opened them up and searched for a little blue bag inside that bag contained the salt. They were blue because even longer ago plain crisps came with a little blue twist bag of salt so you could decide to have plain or salted crisps smiths crisps and then they introduced cheese and. For Vigorous salting pour the contents of the blue packet onto the crisps. At the bottom of each bag was a little pouch of dark blue paper filled with salt which we sprinkled on our crisps Granny.