Sandwich platters are one of those orders that seem impossible to mess up. Bread, protein, maybe some cheese. And yet, anyone who's been in charge of feeding a group knows the reality: you end up with 40 turkey-on-white halves, three people who can't eat gluten standing near the chips, and a pile of wilted lettuce no one touched.
The problem is usually in the planning. Sandwich catering works for almost any group and almost any occasion, but only when you put a little thought into the order before you place it. This guide covers sandwich ideas for every group size, how much to get, and what to think through before the food shows up.
Why sandwiches are the easiest catering format to get right
There's a reason sandwich platters are the default for group meals. They're portable, they don't need utensils or plates, and most people can find something they'll eat on a well-built tray. That's true whether you're feeding a 15-person team meeting or a 50-person backyard graduation party.
Sandwiches also scale predictably. You order by the head; everyone grabs one, and the math works out.
The format is flexible, too. You can go classic deli for a Tuesday working lunch and step it up with gourmet builds for a client visit or a birthday. Breakfast sandwiches work for morning kickoffs, while sliders work for casual Friday hangs or housewarming parties. The base format stays the same, and the vibe shifts with the fillings.
A few things sandwiches handle better than most catering formats:
Groups with mixed individual preferences (vegetarian, vegan, and gluten-free options are easy to add without changing the whole order).
Events where people eat at different times or on the move.
Tight budgets where per-person cost matters.
Situations where you need food to arrive ready to serve with no setup.
If you're planning food for a group and you don't have a strong reason to go with a different format, sandwiches are probably the right call.
Sandwich platter ideas that work for every diet and every room
A 10-person product review and a 60-person all-hands need different sandwich ideas. The same goes for a backyard birthday versus a client lunch. The platter you order should match the vibe of the room, not just fill it.
Classic deli platters
Start with the crowd-pleaser base. Turkey, ham, roast beef, Italian combo. These are the deli staples that disappear first and generate the fewest complaints. If you're ordering for a group you don't know well (new hires, a neighborhood block party, cross-functional teams), lean heavy on this mix.
Two-thirds of your total order in classic deli sandwiches is a safe ratio. The remaining third is where you get creative.
Gourmet and elevated options
For moments where the food needs to signal a little more effort (a board meeting, a client visit, a milestone celebration), swap some basics for upgraded sandwiches:
Grilled chicken with pesto and mozzarella
Caprese on ciabatta
Roasted turkey with brie and fig spread
Prosciutto with aged gouda and arugula
Smoked salmon on everything bagel with cream cheese and capers
These still read as sandwiches, but they feel considered. You're showing that someone thought about the order instead of calling in "assorted deli" at 9 AM.
Gourmet options tend to run $2–4 more per person than classic deli. If your budget is tight, a platter that's 80% classic and 20% elevated gives you the best of both options.
Vegetarian and vegan sandwiches
Vegetarian sandwiches that actually get eaten (not just tolerated) tend to have some substance to them. Think:
Grilled veggie with hummus and roasted red pepper
Caprese with thick-cut tomato and good bread
Portobello and roasted pepper with provolone
Mediterranean veggie with feta, olive tapenade, and cucumber
For vegan builds, the key is avoiding the trap of “just remove the cheese.” Sandwiches that are made vegan from the start hold up much better:
Smashed chickpea with avocado and pickled onion
Roasted sweet potato with black bean spread and arugula
Grilled eggplant with tahini and sun-dried tomato
Gluten-free options
Lettuce wraps and gluten-free bread are the standard options on most catering menus. They work fine, but label them clearly so guests with dietary restrictions can identify them quickly. Some restaurants also offer collard green wraps or rice paper rolls as alternatives.
Breakfast sandwiches for morning meetings
Sandwich catering doesn't have to mean lunch. Breakfast sandwiches work well for early kickoffs, onboarding mornings, the first day of a weekend conference, or a brunch gathering at your place.
Some popular picks:
Egg and cheese on a croissant
Bacon, egg, and cheese on a bagel
Veggie egg wraps
They're portable, pair well with coffee, and don't require any setup.
We have a full list of office breakfast catering ideas if you want to go beyond sandwiches for morning events.
Mixing formats on one order
You don't have to commit to a single style for the whole platter. A strong catering order for 25 people might look like a classic deli tray that feeds 12–15, a smaller gourmet platter for 8–10, and a handful of individually wrapped vegetarian and gluten-free options on the side.
This doesn’t mean you’re customizing 25 individual meals. You're just placing one order with two or three platter selections.
How much sandwich catering to order without over-spending
Getting the quantity right is where catering tends to go sideways. Order too much, and you're throwing food away. Order too little and you'll hear about it.
For full-size sandwiches, plan on one per person plus 10–15% extra. So for a group of 20, order 22–23 sandwiches. That buffer accounts for the people who grab an extra half and the one person who shows up unannounced.
If you're ordering half sandwiches (which most platters come as), plan on two halves per person with the same 10–15% buffer. For sliders or mini sandwiches, three to four per person is the right range.
The occasion changes the math
A working lunch where people eat at their desks calls for a full sandwich per person. For a late-afternoon meeting where people already ate lunch, half sandwiches are plenty. A cocktail-style event or open house? Go with sliders or minis and plan on three per guest as a starting point.
Breakfast portions run lighter. One breakfast sandwich per person is usually enough. Add a fruit tray or pastry box as a side if you want the meal to feel more complete.
Sides that round out the order
A platter of sandwiches on its own can feel a little bare, especially for larger groups. Chips are the classic low-cost add. But if you've got room in the budget, a few smarter pairings make the whole order feel more intentional:
A green salad or grain bowl for the lighter eaters
Fresh fruit for morning orders
Cookies or brownies (these disappear fast and tend to be budget-friendly)
Pickle spears and olives for a deli spread feel
As a rough catering budget guide, sides add $2–5 per person depending on what you pick. A good target for a full lunch with sides is $15–25 per head for classic sandwich catering, or $20–30 if you're going gourmet.
What to plan before your sandwich platter arrives
The sandwich selection is the fun part. The logistics are where catering orders tend to fall apart.
Collect dietary info early
A quick message, a one-question Google Form, or even a group text works. You don't need to build a custom sandwich for every dietary restriction, but you do need to cover the big categories: vegetarian, vegan, gluten-free, and main allergies. Do this at least a few days before you order, not the morning of. A good baseline for groups you don't know well: for every 10 people, plan on at least two vegetarian options and one vegan or gluten-free sandwich.
Give yourself enough lead time
Most catering orders need 24–48 hours of notice. Some platforms allow same-day orders for smaller groups, but if you're feeding 30 or more people, build in at least two days. Rushing a catering order is how you end up with a generic tray instead of the platters you actually wanted.
Think about how the food will be served
Will there be a table set up in a conference room? A kitchen counter at home? A park pavilion? If people are eating on the move, individually wrapped sandwiches are worth the small upcharge. If everyone's sitting together, shared platters with labels work fine. Either way, make sure you've got napkins and drinks covered separately. Most catering orders don't include beverages unless you add them.
Watch the common budget traps
Over-ordering catering is the biggest trap. It feels safer to get extra, and it usually means paying for 20% more food than you needed. The second trap is ignoring add-on costs: delivery fees, service fees, and minimum order thresholds can quietly push a $300 order to $380. Check the full price before you confirm.
Label everything
If you've ordered vegetarian and gluten-free options, make sure they're clearly marked. Nothing's more frustrating than watching someone grab the one labeled sandwich because they didn't know it was set aside for someone with a dietary restriction.
Order sandwich catering for your next event with DoorDash
You already know what and how much to order when planning sandwich catering. The last piece is where to place it.
DoorDash lets you browse catering menus from local and national restaurants, filter by dietary needs, and schedule your delivery. Plus, catering orders come with real-time tracking and experienced Dashers who know how to handle large deliveries. You'll know exactly when the food is on its way and where it is.
Browse sandwich catering options near you
