Kinloss in the seventies and rumour had it that:
1 Jock Pies were zero rated under the VAT system.
2 Unsold JPs were used by Bata Beg(local ship's chandler) to anchor boats in
Findhorn Bay.
Even with all that, most days the first items sold out in the tea bar were JPs; closely followed by egg banjos.
Memory jog: The first time I remember seeing Tomato Sauce crisps was when the ASF storeman used to buy a bag of plain crisps,open them, then pour in Heinz Ketchup.