
Ask a precise, respectful question
Ask what the guest needs to avoid, how serious cross-contact is, and whether they would feel safer bringing something.
Allergy
Treat ingredient and cross-contact requirements as safety information.
Medical or religious
Let the guest describe what observance means in practice.
Preference
Provide a satisfying option without equating preference with medical risk.

Create one complete path through the meal
- A starter they can eat
- A substantial main or combination of sides
- Clearly identified sauces and toppings
- A dessert or celebratory finish
- Serving utensils that do not cross between dishes

Communicate without spotlighting
Before
Share the menu privately and invite corrections.
During
Label dishes simply and identify any cross-contact uncertainty.
After
Store leftovers separately and keep labels attached.
