Beware if you have an allergy. We notified server ...

Beware if you have an allergy. We notified server of an allergy. She was good but the kitchen staff still brought out food with the allergen on it. We told staff and they brought out the same plate at least 3 times. Last time they tried to tell us that it was a new dish. No way you can grill new chicken in 3 min and food came out last time luke warm
So no way it was just made.