Oh yes, restaurants must always have their waiver form in place...this is such a delicate thing indeed!
Why the lobster nights get the same problem everywhere!?!Hahaha!! Same at all hotels I've worked..
Then we designed a meat menu on the side...you guessed it right...then came the vegetarians...then the Jain...crazy stuffs for restaurants and hoteliers indeed!
In the end we just put a buffet out there! Lol!
But seriously, all extreme cases of allergies, I was handling myself in a remote kitchen, just to be sure as I know how busy our kitchen teams were and very difficult to make such specials.