As someone with food allergies, do you face any challenges when eating at a hawker centre?

My partner has multiple food allergies, and it is quite hard to find food that is affordable and safe for her. What we would do at times is to ask the hawker if they have a specific ingredient in their dishes (eg. pepper). Some hawkers would be patient enough to tell us options that are safe for my partner to eat.

Feel free to share if you have faced any issues eating at a hawker centre!