Anybody know which other tree nuts (or foods, generally) macadamia tends to cross-react with?
For example, cashew and pistachio are highly cross reactive.
Walnut and pecan only somewhat so, in my understanding.
I'm just curious as DD is VERY allergic to cashew and pistachio, and also seems VERY highly allergic to walnut, but she's never had a reaction to any other tree nuts to the best of our knowledge, and in fact we're looking at having her do an almond challenge.
She's thinking about which other nuts are sourced very focally, though-- that is, they'd be likely to come in forms uncontaminated enough (by her other allergens) that dating partners, friends, and family could eat them with impunity.