How to Plan a Cinco de Mayo Office Menu

Cinco de Mayo is one of those dates that shows up on the office calendar and someone ends up owning the food. The good news is that Mexican cuisine is genuinely well-suited for feeding a group. The proteins, the sides, and the salsas are all designed to be shared. The harder part is making the right calls before the order goes in: what to get, how much, and how to make sure there's something on the table for everyone.

5 Cinco de Mayo food ideas for the office 

1. Taco bar: the most flexible Mexican food catering format for mixed groups

The taco bar is the default Cinco de Mayo office order for a reason. It's modular, it travels well, and people who haven't spoken since the last all-hands will find themselves bonding over whether to go for carnitas or carne asada.

A solid taco spread needs at least two proteins, a vegetarian option (black beans and sautéed peppers is plenty), and the supporting cast: rice, pico de gallo, guacamole, sour cream, and shredded cheese. Where a lot of office orders go sideways is skipping the vegetarian lane entirely and then dealing with the people who can't eat anything on the table.

2. Mexican rice and grain bowls for teams with multiple dietary restrictions

If your team has several people with different dietary choices in the same order — a few vegans, someone with celiac disease, or people with kosher and halal requirements all at once, for example — a Mexican bowl menu tends to be an easier path than a taco bar. 

The components do the heavy lifting: cilantro-lime rice, seasoned black beans, roasted peppers and onions, and sliced avocado. Those four cover most combinations without anyone ending up with a plate that feels like an afterthought. Add a grilled protein or two and the spread covers most of the table without anyone needing a workaround.

For the protein options, grilled chicken and carne asada are the most universally available on Mexican food catering menus and easy to portion individually. If the restaurant offers carnitas, it's worth adding as a third option — it tends to go fast. Keep the proteins in separate containers from the start rather than mixing them into a shared tray.

3. Mexican appetizers for celebrations that don't call for a full lunch

Not every Cinco de Mayo office moment is a sit-down meal. Sometimes it's a mid-afternoon celebration, a happy hour after the workday, or a light spread during a team gathering where a full catering order would be too much. For those occasions, a focused appetizer menu does the job.

Nachos are the natural anchor. A tray of tortilla chips with warm cheese sauce, jalapeños, pico, and sour cream travels well and feeds a crowd without requiring any setup. Guacamole with chips is worth adding separately. It disappears quickly and, with a good restaurant behind it, it's the thing people actually remember. A queso dip rounds out the spread without overcomplicating it.

For a group of 20 to 30, two or three appetizers cover the table. For larger groups, order more of the same items rather than adding new ones. Variety doesn't solve the the scale problem the way volume does.

4. A Mexican breakfast spread for teams that want to start the day with something special

If a team lunch feels too predictable, a Mexican breakfast catering order is a genuinely different way to mark the occasion and often easier to pull off than a full midday spread.

Breakfast tacos are the most reliable option: scrambled eggs, black beans, roasted potato, and a protein or two, with corn tortillas and toppings on the side. Quesadillas work well for people who want something more substantial. When they're available, chilaquiles — tortilla chips simmered in salsa, topped with crema and cheese — tend to be the first thing gone, so they’re a great alternative for your office breakfast catering.

5. Churros, tres leches, and Mexican desserts that work for a group

A whole tres leches cake is lovely until someone has to cut it, serve it, and figure out what to do with the half sitting on the table at 3 p.m. For office events, individually portioned desserts handle themselves.

Mini tres leches cups, churro bites with dipping sauce, or small flan portions go on a table and people grab what they want. Churros travel well and hold up longer than most baked options. One dessert option, portioned out, is enough to close the meal on a good note.

How to estimate portions for a Cinco de Mayo office lunch

For a lunch event, a reasonable starting point is 1.25 servings per person. People tend to eat a bit more when food is communal and the variety is high. For a dinner or end-of-day event, plan closer to 1.5. A working lunch where people are eating between sessions usually lands around 1 serving per person.

For tray-style catering, think in tray units rather than individual portions. Most catering trays serve 8 to 12 people. A taco bar for a medium-sized group means at least two protein options with two trays each, plus corresponding rice and bean trays. Guacamole and pico de gallo move faster than expected, especially early.

Order for roughly 10% more than your confirmed headcount. Last-minute additions happen, and the cost difference is minor compared to running short.

These are starting points. Portion sizes and serving details vary by restaurant, so it's worth reviewing them before you place your office catering order.

Building a Cinco de Mayo office menu that includes everyone at the table

Mexican cuisine covers a wide range of dietary needs without requiring a separate allergy menu.

Before the order goes in, a few things to confirm:

• At least one protein-free main option, clearly labeled and easy to reach. 

• A gluten-free path through the spread: corn tortillas instead of flour, or a Mexican bowl as the alternative. 

• Dairy-free labeling on anything with cheese, crema, or queso; a lot of Mexican food is naturally dairy-free but people need to know which items qualify. 

• For groups with halal or kosher diets, confirm the restaurant's sourcing before ordering.

Clear labels on every tray matter more than people expect. For larger groups, the person who set up the food isn't always nearby to answer questions. Labels that specify protein type, common allergens, and whether something is vegetarian or vegan let people serve themselves without needing to track anyone down.

The shortest path from "we're doing a Cinco de Mayo lunch" to food on the table

The part that takes the most time in office catering usually isn't deciding what to order. It's everything before the order is confirmed: checking minimums, waiting on email responses, and trying to lock in a delivery window while managing everything else on the calendar.

With DoorDash for Business, the ordering, scheduling, and restaurant selection happen in one place. You can browse Mexican catering options, check portion sizes and dietary tags before committing, and set a delivery time that works for your event, all without a single phone call to a restaurant. For a one-time celebration like Cinco de Mayo, the food planning doesn't need to be a project.

Explore catering options for your team on DoorDash for Business.