Any dairy!
Hmm, that's a tough one... maybe beef vegetable soup with homemade diary free dinner rolls? I used to get on the all recipes app, and I think it lets you check off foods you want to avoid. It may come in handy!
I’d find some vegan recipe creators / books / sites you like and then adapt ‘up’ to include things you can have (if you do want to add a bit of beef or other meat, for example) rather than trying to adapt recipes the other way around, if that makes sense. https://www.rebelrecipes.com/ https://thehappyfoodie.co.uk/recipes/ https://pinchofyum.com/ https://www.bosh.tv/recipes (Couple of my favourites above! Might not be perfect but should have adaptable recipes x)
Follow ‘the dairy free mum’ on instagram
Is it just a milk allergy, or is all dairy?