Last updated: September 2026
Most people choose a caterer on the tasting and the price per head. Both matter, and neither is the thing most likely to go wrong. Catering is food cooked in one place, transported to another, and held for hours before anybody eats it — which is precisely the sequence where temperature control fails. CDC data on what actually causes foodborne illness outbreaks puts food held out of temperature control among the leading contributing factors, and there is one question you can ask that is associated with measurably fewer outbreaks. This guide covers that question, how to read a per-head quote honestly, what to test at a tasting, and the contract terms that decide whether the day runs smoothly.
Start by Matching the Caterer to the Event
Catering is not one trade. A company that does excellent corporate lunch drops may have never plated 150 covers simultaneously, and a wedding specialist may be poor value for a office buffet.
Service styles and what each demands
| Style | Suits | What it needs from the caterer |
|---|---|---|
| Drop-off | Office lunches, informal gatherings | Reliable timing and safe transport; no on-site staff |
| Buffet | Larger, informal events | Proper hot and cold holding equipment, and staff to monitor it |
| Plated service | Weddings, formal dinners | Kitchen capacity to send every plate at once, and enough servers |
| Family style | Relaxed seated meals | Table space, and dishes that hold well for twenty minutes |
| Stations or food trucks | Casual, flowing events | Power, water access, and queue management |
| Passed canapés | Receptions, cocktail hours | A high staff-to-guest ratio; this is labour-heavy |
Ask how many events of your exact type and size they did last year. Not how long they have been trading — a caterer with fifteen years of drop-off work and two plated weddings is a beginner at your wedding.
The Food Safety Question Worth Asking First
This is where catering differs from a restaurant meal, and where the useful question lives.
Ask whether a certified food protection manager will be on site
The FDA Food Code requires food establishments to have a certified food protection manager — a manager who has passed a test demonstrating knowledge of food safety. The CDC studied whether adopting that provision made a measurable difference, and it did: states that adopted the certified food protection manager requirement had 0.38 foodborne norovirus outbreaks per million person-years, against 0.75 in states without it. Norovirus is the leading cause of foodborne disease outbreaks in the United States, so that is not a marginal finding.
So ask two things: does the company have certified food protection managers, and will one of them be present at your event rather than back at the base kitchen. A caterer who answers immediately and specifically has thought about this. One who has to look it up has told you something too.
The Temperatures That Govern Your Buffet
You do not need to run the kitchen, but knowing the numbers lets you ask a question a caterer cannot waffle through.
| Rule | The figure | Why it matters at an event |
|---|---|---|
| The danger zone | Bacteria grow rapidly between 40°F and 140°F | Transport and holding both sit right inside this range if unmanaged |
| Hot holding | 140°F or warmer | Chafing dishes must actually be hot, not warm and decorative |
| Cold holding | 40°F or below | Salads and desserts on a table need ice or refrigeration, not shade |
| The two-hour rule | Discard perishable food left at room temperature more than 2 hours | A long cocktail hour can quietly exceed this |
| Hot weather | 1 hour once it is over 90°F | The rule that catches outdoor summer events |
Questions these numbers let you ask
- How is food transported, and how long is it in transit from your kitchen to my venue?
- What equipment holds hot food at temperature on site, and does it need power at the venue?
- How is cold food kept cold if the buffet is outdoors in July?
- Who takes temperatures during service, how often, and is it recorded?
- How long will food be out before guests eat, given my timeline?
- What is your policy on leftovers — and are you willing to let guests take food home?
That last one is a fair test of honesty. A caterer who declines to send guests home with food that has sat out for three hours is protecting you, not being difficult.
Allergies and Dietary Requirements
The FDA recognises nine major food allergens: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame, the last added by the FASTER Act and effective from 1 January 2023.
Here is the part guests assume is covered and is not. Federal allergen labeling law is built around packaged food. The FDA states that FALCPA’s labeling requirements do not apply to food placed in a wrapper or container following a customer’s order at the point of purchase, and exclude most food sold at food service establishments that is not pre-packaged with a label. A buffet tray has no ingredient panel and no legal obligation to carry one. Whatever protection your guests get comes from the caterer’s own process.
What a competent caterer will do
- Collect requirements by name at RSVP, not as a headcount of “three vegetarians”.
- Distinguish an allergy from a preference. A severe allergy is a kitchen protocol; a dislike is a menu choice.
- Explain cross-contact controls — separate preparation areas, dedicated utensils, changed gloves, order of cooking.
- Label the buffet with dish names and major allergens, even though no law requires it.
- Plate allergy meals separately and hand them to the named guest rather than leaving them on a table.
- Brief the service staff so the person carrying the plate knows what is on it.
A caterer who says “we cannot guarantee a nut-free environment, but here is exactly what we do” is more trustworthy than one who says it will all be fine.
Reading a Per-Head Quote Honestly
Two quotes at the same per-head figure can differ by thousands once everything is counted. Get every quote onto the same basis before comparing.
What to make each caterer itemise
- Staffing — how many servers and kitchen staff, for how many hours, and at what rate beyond that.
- Rentals — plates, glassware, cutlery, linens, tables, chafing equipment. Included or billed on?
- Service charge — the percentage, and whether it applies to food only or to the whole invoice.
- Delivery, travel and setup, plus breakdown and removal afterwards.
- Bar — whether they supply it, corkage if you do, and who holds the licence.
- Cake cutting, vendor meals and children’s meals, which are priced separately more often than people expect.
- Sales tax, and whether the quoted figure is before or after it.
The service charge is not a tip
Caterers commonly add a service charge, and hosts routinely assume it is the gratuity and then tip on top. The IRS treats a payment as a tip only where the customer voluntarily decides to pay it and determines the amount; an automatic charge added to a bill is a service charge, and when distributed to an employee it is generally treated as wages paid by the employer rather than tips paid by the customer. Ask what the charge covers and whether staff receive any of it, then decide about tipping with that answer in hand.
What to Actually Test at a Tasting
A tasting is a sales meeting where two portions are cooked to order by the head chef. Your event is two hundred portions cooked hours earlier and held. Use the tasting to probe the gap.
- Ask which dishes hold well and which do not. An honest chef will steer you away from something that dies under a lid, and that advice is worth more than the meal.
- Ask who cooks on the day. If it is not the person cooking now, ask to meet them or see their work.
- Taste the vegetarian and allergen-free options, not only the headline dishes. This is where corners show.
- Check seasoning at room temperature. Food that is bland once it cools was seasoned for a plate served instantly.
- Confirm the portion size you are being shown is the portion guests get.
Contract and Logistics Before You Pay
The details that cause problems on the day are nearly all knowable weeks beforehand.
Verify before signing
- Health permit and inspection record. Oversight is state and local, so look the company up on your county or city health department site rather than trusting a certificate on a wall.
- Liability insurance, and liquor liability if they are serving alcohol. Most venues require proof from vendors anyway.
- Whether your venue approves them. Some venues have exclusive or preferred lists, and an outside caterer may face a fee or be barred.
- Kitchen access at the venue — power, water, refrigeration, and how much space they actually get.
Clauses that matter
- Final headcount deadline and what happens if numbers drop after it.
- Deposit amount, refundability and the payment schedule.
- Cancellation and date-change terms, stated separately, because they are not the same thing.
- Menu change deadline and whether substitutions are permitted.
- Overtime rate if service runs long.
- What happens if they cannot perform — a named substitute arrangement, not a vague reassurance.
- A written timeline for the day: arrival, setup, service times, breakdown.
For what all of this should cost, see our companion guide to catering costs for a party. If the event is a wedding, the venue usually constrains the caterer more than the other way round — our guides to wedding venue costs and judging a food business cover the neighbouring decisions.
Frequently Asked Questions
Sources
- Centers for Disease Control and Prevention — Food Code Adoption and certified food protection managers
- Centers for Disease Control and Prevention — Contributing Factors of Foodborne Illness Outbreaks, 2014–2022
- USDA Food Safety and Inspection Service — Leftovers and Food Safety
- US Food and Drug Administration — Food Allergies and allergen labeling
- Internal Revenue Service — Tip recordkeeping and reporting
Run a catering business? If you can name your certified food protection manager and describe your holding and cross-contact protocols without hesitating, a free Ypages listing puts you in front of hosts asking exactly those questions. Add your business free.
This article is general information, not food safety or medical advice. Food safety rules, permits and inspection practice vary by state and locality — check your own area, and speak to the caterer directly about any medical dietary need. Guests with severe allergies should be guided by their own clinician.
