The best tool is a question
“Kosher” can mean very different practical needs. Ask which certifications your guests consume, whether they eat food prepared in a non-kosher kitchen and whether they separate meat and dairy. Asking early shows care; waiting until they arrive forces them to solve the problem in front of everyone.
You do not need to ask about identity, movement or level of observance. The useful information is practical: what they can eat and how they prefer it to be served.
The simplest reliable option
Buy sealed food with a certification the guest accepts, or order from an agreed caterer. Keep the packages so the symbol is visible. New disposable plates, cutlery and trays can solve service when the host kitchen is not kosher.
Whole fruit, sealed drinks and packaged products can complete the table, but do not assume every simple food works: each person’s standard and the rules for that food still matter.
If your kitchen will be used
Do not improvise “kashering” from scattered internet advice. Surfaces, ovens, dishes and utensils have specific rules, and different authorities may guide them differently. If the guest suggests a plan that works for them, follow it; otherwise, keep food sealed and service separate.
Avoid opening, heating or transferring food to another dish without agreeing first. A gesture meant to help can remove the traceability that made the dish comfortable for that person.
Hospitality before perfection
A simple table where nobody has to justify themselves is better than an ambitious menu filled with doubt. Be honest about what you bought, where it came from and how you served it. Transparency lets each guest decide without pressure.
If something could not be arranged, sharing a sealed drink, fruit or conversation is still hosting. The goal is for the person to feel expected, not assessed.
Where to get it in Buenos Aires
See more on the mapPlan the table
Find caterers, bakeries and grocery stores, then agree with your guest on an option that works.
Plan the tableEditorial approach
This guide summarizes practices that can vary across communities, families, and movements. We compare institutional references from different traditions and avoid presenting one custom as universal.



