I find it amazing, that I can generally get a prepack of 4 jacket sized potatoes for under £1.
Yet a packet of crisps, which is generally one slightly smaller potato cost the same, or if turned into 🍟, cost more.
The cost per spud to grow, is so little (one seedling potato, sprouts about 30 spuds). Harvesting costs more, but again per spud is so cheap.
The cost is.so low due.to tractors planting, and machinery harvesting.
The expense is probably the storage and transportation.
Production of crisps, is so cheap due.to massive automation. Think about.it....
pour spuds into hopper, spuds sorted n separated by grids... Mechanically.
Spuds peeled, and sliced ... Mechanically
Spud slices sorted from bad slices ... Mechanically and by bloody quick cameras, and jets of air, blowing away imperfect ones.
Deep fried, all by conveyor belt
Drained, ... Conveyor belt
Conveyor belt to flavour station!
Conveyor belt to packaging.
All by conveyor belt, and automated machines.
Greg Wallace did a factory thing not.long ago, and from the time the spuds leave the field, to packs of crisps leaving the factory, is less than 5hrs.
I think a packet of crisps should be cheaper, even the premium.crisps. no matter the style of crisps or poshness, the process is all the same, only difference is actual potato used, and thickness of the slices, and quality of the ingredients.