My DD on three occasions has come up in red blotches on her face after having chips in a restaurant. This has only happened with chips and each time we've asked the kitchen what they're cooked in they say it's vegetable oil. One time was a blend of vegetable and rapeseed oil. There's also been no other side effects.
A quick google says it could be the soy beans but she has dairy free yogurts sometimes at my Mums and has never reacted to those and they are made with soya?
Does anyone have experience of this? I find it to be a bizarre allergy but it could be common! Or could it be something else within the vegetable oil?
We will try to get her an allergy test but the reaction is very mild, doesn't seem to bother her and goes in about half an hour so I don't know if that warrants one?
Any advice or experience would be great!