Quick Answer
How Do I Handle Food Allergies at a Family Reunion?
Collect dietary restrictions in your RSVP form. Label all dishes at the food table. Keep allergen-free options clearly separated. If catering, provide a written allergy list at least 2 weeks before the event.
Step 1: Collect Restrictions Before the Reunion
You can't plan for dietary needs you don't know about. The RSVP form is the right place to ask - not a group email or a Facebook post that some guests will miss. Ask specifically: "Do you have any food allergies or dietary restrictions we should know about?" Make the field a free-text box so guests can be specific.
Reunly's RSVP form includes a dietary restrictions question by default, and you can add custom follow-up questions. Once responses come in, you get a consolidated view of every restriction across your guest list - no sifting through individual emails.
The Most Common Allergies to Plan For
Peanuts / Tree Nuts
Can be severe
Avoid shared utensils; keep nut dishes clearly separated
Gluten / Wheat
Common
Celiac disease requires dedicated serving utensils and separate preparation
Dairy / Lactose
Very common
Butter and milk are in many dishes - label carefully
Shellfish
Can be severe
Cross-contamination from shared cooking surfaces is a risk
Eggs
Common
Hidden in many salads and baked goods
Soy
Common
In many sauces, dressings, and processed foods
Labeling the Food Table
Every dish at a family reunion potluck or buffet should have a label. This is the single most effective thing you can do for food allergy safety at a self-serve event. Labels don't need to be elaborate - an index card with the dish name and key allergens (CONTAINS: peanuts, dairy) is sufficient.
Label every dish
No exceptions - even if the dish seems obviously safe. Someone with celiac disease can't assume that plain green salad has no croutons hidden at the bottom.
Use simple symbols or color coding
Green dot = vegan. Yellow dot = vegetarian. Red dot = contains common allergens. Visible at a glance without reading every label.
Provide separate serving utensils for every dish
Shared utensils are how cross-contamination happens. Assign one utensil per dish - mixing is the enemy of allergy safety.
Keep allergen-free dishes at a separate end of the table
Or on a separate table entirely. Keeping peanut-containing dishes near nut-free dishes creates cross-contamination risk from drifting crumbs.
Working with Caterers on Allergies
If you're using a caterer, provide them a written list of all dietary restrictions at least 2 weeks before the event. Don't rely on a verbal conversation. The written list should include each guest's name, their restriction, and whether it's a preference (vegetarian) or a medical necessity (severe peanut allergy, celiac disease).
Ask the caterer specifically: How do they handle cross-contamination? Are they able to guarantee allergen-free preparation for severe allergies? Will they label each dish with allergen information? Get answers in writing - this protects both of you.
For guests with life-threatening allergies (anaphylaxis), ask them directly what level of accommodation they need and whether they prefer to bring their own food as a precaution. Never put the burden entirely on the organizer for medical-level severity - work with the guest themselves.
How Reunly Helps
Reunly's RSVP form captures dietary restrictions for every guest as they confirm attendance. Your allergy summary is always one click away - print it to share with your caterer, or use it to plan your potluck dish assignments. No more asking the family chat "wait, who is gluten-free again?"
🚀 With Reunly
Collect dietary restrictions automatically with Reunly
Reunly's RSVP form captures food allergies and restrictions for every guest - so you have a complete list ready for caterers.
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