Search And Destroy: Curry

I think she has to be referring to yellow onions

i think she means cornstarch for the tofu? Getting corn flour for that seems unnecessary. Google says it's basically the same thing. But if you really wanted it they sell Bob's Red Mill stuff all over the world (don't recall where you are) and they do corn flour.

Making crispy tofu is one of my least favorite activities. I've tried some of the hacks people post online but right now I am enjoying being able to buy aburage (twice deep dried tofu) in packages nearby.

yep uk cornflour = us cornstarch