[Tax-chick]

he had easy access to Jamaican food but no access to Scots food

Same here. I can get Jamaican meat pies and pigeon peas in the freezer cases at Walmart. No haggis, though ... not even formed, breaded haggis-bits.

I don't think the fact that every store has potatoes reflects Irish (or Incan) "privilege." It's just that potatoes are cheap, travel well, and last a long time.

[Harmless Teddy Bear]

It is nearly impossible to find a nice oat cake in the US.

Of course it is nearly impossible to find a nice oat cake anywhere.