For most business events, order catering for 10–15% more guests than your confirmed headcount. For a 50-person meeting, that means food for 55–58 people. Get this number wrong in either direction and you're either scrambling for pizza delivery or throwing away a week's food budget.
Whether you're planning a corporate catering menu for a board luncheon or organizing office lunch delivery for a weekly team standup, the math behind ordering is the same — and it's simpler than most event planners think. Here's exactly how to do it.
Start With Your Guest Count (And Add a Buffer)
Confirmed RSVPs are a starting point, not a finish line. Use these buffers based on event type:
- Internal team meetings (under 20 people): Add 2–3 extra portions. People eat more when food is right in front of them.
- Office lunch delivery for 20–50 people: Add 10% to your headcount.
- Large corporate events (50–200 people): Add 10–15%. Late arrivals, plus-ones, and unexpected attendees are guaranteed at this scale.
- All-day conferences or multi-session events: Add 15–20%. Attendance patterns are unpredictable across sessions.
The cost of running out of food — awkward silences, hungry clients, a damaged impression — far outweighs the cost of ordering eight extra sandwiches.
Meal Type Changes Everything
A continental breakfast requires a completely different calculation than a working lunch or a cocktail-hour spread. Here's a practical breakdown:
Meal Type Portions Per Person Key Consideration Continental Breakfast 1–2 pastries + 1 beverage 30% of guests skip breakfast entirely Working Lunch (sandwiches) 1 sandwich + 1–2 sides Add 1 extra sandwich per 8 guests for big eaters Buffet Lunch 6–8 oz protein per person People take more with buffet-style service Cocktail-Style Reception 8–12 bites/pieces per person Increases with longer events (over 2 hours) Full Seated Dinner 3-course structured serving Portion control is built in — less wasteBuilding a Corporate Catering Menu That Works for Everyone
A corporate catering menu isn't just about quantity — it's about coverage. In any group of 30 or more people, you'll reliably encounter gluten-free guests, vegetarians, and at least one person with a nut allergy. Build your menu to handle this without special requests that slow down service.
A solid default structure for a catering for business meeting setup looks like this:
- 60% of your order: Crowd-pleasing classics — turkey and Swiss, chicken Caesar wraps, classic BLTs on event sandwich platters. These disappear first.
- 25% of your order: Vegetarian and plant-forward options — caprese, hummus and roasted veggie wraps, grain bowls. Don't treat these as afterthoughts; plenty of non-vegetarians choose them.
- 15% of your order: Specialty or dietary-specific items — gluten-free rolls, vegan proteins, dairy-free sides. Label everything clearly.
Clear labeling is non-negotiable at corporate events. Unlabeled food slows every line and creates anxiety for guests with allergies. Every platter should have a card that names the protein, flags the top allergens, and indicates whether it's vegetarian or vegan.
Event Sandwich Platters: The Most Reliable Option for Business Events
Event sandwich platters consistently outperform hot buffets for corporate catering because they require no chafing dishes, no temperature management during a presentation, and no carving stations that create bottleneck lines. They work for groups of 8 or 800.
When ordering sandwich platters for a business meeting, use this formula:
- Breakfast meeting: 1 half-sandwich or 1 full pastry item per person, plus coffee service
- Lunch meeting under 90 minutes: 1 full sandwich per person, plus 1 side (chips, fruit, or salad)
- Lunch with extended networking: 1.25–1.5 sandwiches per person — people graze when there's no hard stop
- All-day event: Breakfast platter at arrival + lunch platter at midday + afternoon snack platter
Office Lunch Delivery: Recurring Orders Done Right
If you're setting up office lunch delivery on a recurring basis — weekly team lunches, daily executive catering, monthly all-hands — build a rotation schedule rather than ordering the same menu every time. Repetition kills enthusiasm fast, and enthusiasm is directly linked to attendance.
A simple 4-week rotation for a 20-person office might look like:
- Week 1: Sandwich and wrap platter with mixed sides
- Week 2: Mediterranean spread — falafel, hummus, pita, tabbouleh
- Week 3: Build-your-own taco or burrito bowl setup
- Week 4: American comfort — sliders, mac and cheese, coleslaw
Rotating menus also let you gather preference data. Pay attention to what gets eaten first and what gets left behind — that data shapes smarter ordering every cycle.
Timing Your Order: Don't Wait Until the Week Of
Most professional catering operations require a minimum of 48–72 hours advance notice for standard orders. For events over 100 people, 5–7 business days is the standard. Rush orders are possible but add cost and reduce your menu options.
Here's a realistic timeline for catering a business meeting:
- 2 weeks out: Confirm headcount estimate, set your budget per person, and choose your caterer
- 1 week out: Submit your menu selections and dietary accommodation notes
- 72 hours out: Confirm final headcount and delivery time with your caterer
- Day of: Designate one point-of-contact person to receive the order and handle setup questions
Budget Benchmarks for Corporate Catering
Knowing what to expect per person keeps your planning realistic from day one:
- Light breakfast service: $8–$14 per person
- Working lunch with sandwich platters: $14–$22 per person
- Full buffet lunch: $20–$35 per person
- Corporate dinner or reception: $40–$75+ per person
These ranges reflect catering for business meetings in most mid-to-large U.S. markets as of 2024. Premium ingredients, specialty dietary options, or same-day delivery will push costs toward the higher end of each range.
Make Ordering Easy on Yourself
The best catering experience is a repeatable one. Save your order history, note what worked and what didn't, and build a relationship with a caterer who knows your team's preferences. When your caterer already knows that your Tuesday standups are 22 people with three vegetarians and one gluten-free guest, ordering takes five minutes instead of forty-five.
Ready to place your next order? Our corporate catering menu covers everything from event sandwich platters to full executive lunch service, with office lunch delivery available across the metro area. Start your order online or call our catering team directly — we'll handle the math from here.
Frequently Asked Questions
How much food do I need per person for a corporate lunch?
For a standard corporate lunch, order 1 full sandwich or 6–8 oz of protein per person, plus 1–2 sides. Add a 10% buffer above your confirmed headcount to account for late arrivals and bigger appetites. For events over 50 people, increase that buffer to 15%.
How far in advance should I order catering for a business meeting?
Order at least 48–72 hours in advance for groups under 50 people. For events with 50–200 attendees, submit your order 5–7 business days ahead. This gives your caterer time to source specialty items and accommodate dietary requests without rush fees.
What's the best catering option for a working lunch where people stay at their desks?
Event sandwich platters are the best choice for desk lunches and working meetings. They require no heating equipment, hold well for 2–3 hours at room temperature, and are easy to eat without utensils. Order individually wrapped sandwiches when guests will be eating at their workstations rather than a shared table.
How do I handle dietary restrictions in a corporate catering order?
Allocate roughly 25% of your order to vegetarian options and 15% to specialty dietary items (gluten-free, vegan, nut-free). Label every platter with protein type, key allergens, and dietary category (V, VG, GF). Collect dietary information from attendees 1 week before the event to make precise adjustments.
Is recurring office lunch delivery cheaper than one-off catering orders?
Yes — most catering companies offer standing order discounts of 10–20% for recurring weekly or bi-weekly office lunch delivery accounts. You also save time because your preferences, delivery address, and payment details are already on file, and your caterer can proactively suggest seasonal menu updates to keep variety high.