Mexican street-food catering from our truck or trailer · London and the South East

Advice

How to plan a taco bar

A practical guide to the build-your-own taco bar: what goes on it, how to lay it out, how much to allow and how to keep it safe and moving.

Want to cook it yourself? See our how to make tacos.

What a taco bar is

A taco bar is a spread of warm tortillas, hot fillings, salsas and toppings that guests use to build their own tacos. It’s relaxed, sociable and good for mixed diets, because everyone chooses exactly what goes on their plate. It works for weddings, birthdays, garden parties, office lunches and team days, indoors or out.

A taco bar can be self-service, with staff replenishing the dishes, or staffed, with someone handing out tortillas and fillings while guests choose the toppings. Staffed bars are often quicker and help with portion control and allergy questions.

The building blocks

Tortillas

Soft corn tortillas are the classic choice for street tacos. Flour tortillas are softer and larger, and some guests prefer them. Corn tortillas made without wheat suit many gluten-free guests, but check the ingredients and keep them apart from flour tortillas. Tortillas need to be warm, so plan a way to keep them warm and covered.

Fillings

Two or three fillings is plenty for most events, plus a vegan option. Popular choices include slow-cooked pork carnitas, chicken tinga, beef birria and al pastor-style pork, with spiced mushrooms or black beans for vegans and vegetarians. Fillings are cooked in advance and kept hot.

Salsas

Offer a range of heat. A fresh tomato salsa (pico de gallo), a cooked red or green salsa, and one properly hot option let guests choose. Label the heat clearly.

Toppings

Guacamole, pickled red onion, chopped onion and coriander, shredded lettuce or cabbage, radish, lime wedges, jalapeños, crumbled cheese and soured cream. Keep dairy toppings in their own dishes so dairy-free guests can avoid them.

Sides

Rice, beans, tortilla chips and a salad make the bar more filling. If you want to try making some of it at home, our how to make tacos guide is a good place to start.

Laying out the table

The layout makes a big difference to how quickly guests move through. Set the table in the order people build a taco:

  1. Plates and napkins
  2. Warm tortillas
  3. Hot fillings, with the vegan filling first or on its own clearly labelled spot
  4. Salsas, from mild to hot
  5. Toppings and garnishes
  6. Lime wedges, cutlery and more napkins at the end

For larger groups, set the table so guests can serve from both sides, with the same dishes on each side. Leave space at the end for guests to step away from the table to finish their plate, rather than blocking the line. Put drinks somewhere else entirely.

How much to allow

As a rule of thumb, most caterers plan two to four tacos per person when tacos are the main meal, more for hungry crowds and fewer when there are generous sides. At a self-service bar, guests often take what they want and come back for more, so caterers usually plan by the weight of fillings and number of tortillas per guest, with a sensible margin. A small sign suggesting how many to take on the first pass helps the food last until everyone has been served.

Our guide to how many tacos per person explains how time of day, other courses and your guests change the numbers.

Diets and allergies

A taco bar is one of the easiest formats for mixed diets, but it needs care:

  • Labels. Label every dish with its name and allergens. UK food businesses must be able to give allergen information for the 14 major allergens in non-prepacked food; the Food Standards Agency explains the rules.
  • Separate spoons. Every dish needs its own serving spoon, and guests should be asked not to swap them.
  • Vegan and gluten-free first. Serving guests with dietary needs first, or from a separate station, reduces the chance of cross-contact.
  • Severe allergies. Self-service makes it hard to rule out cross-contact. Guests with severe allergies should talk to the caterer before the event; they may be better served a plate prepared separately.

Our menus include vegetarian, vegan, gluten-free and dairy-free options, with allergen information for every dish.

Keeping it safe and fresh

Hot food needs to stay hot and cold food cold. Fillings are best kept in heated containers and topped up in small batches rather than left out for long. Guacamole, salsas and dairy toppings need to be kept cool, out of direct sun, and replaced regularly. On hot days, put the table in shade and keep it out of the way of insects with covers where possible. A caterer will manage this for you, but it’s worth knowing if you’re hosting a smaller taco night yourself.

Where to put it

A taco bar needs a sturdy table, ideally two for larger numbers, with space around it for guests to queue on one or both sides. If it’s outside, it needs shade or cover, and should be close to the truck or kitchen so dishes can be topped up quickly. Avoid placing it right next to a doorway or the bar, where queues get tangled. For a food truck with a taco bar beside it, see our space and power checklist.

Keeping the queue moving

  • Call tables up in turn at weddings and formal events.
  • Keep the number of fillings and toppings sensible. Every extra choice slows people down.
  • Have staff hand out tortillas and fillings while guests add toppings.
  • Use a double-sided table for more than about 60 guests.
  • Put sauces in squeeze bottles or small bowls with spoons, not large tubs.

Taco bar or food truck?

Many events use both. The truck cooks and serves to order, while a taco bar beside it lets more guests serve themselves at the same time. A taco bar on its own suits venues where a truck can’t get in, such as a courtyard or indoor hall, as long as there’s somewhere for the food to be prepared and kept hot. Ask your caterer what suits your venue and numbers.

Booking a taco bar

Tell us your date, venue, numbers and any diets, and whether you’d like the taco bar with our truck or trailer or as a serving station on its own. We’ll suggest a menu and layout. Contact us for a quote through our quote form, or read about our Mexican party catering.

Quick answers

How many fillings should a taco bar have?

Two or three, plus a vegan option, is enough for most events.

Corn or flour tortillas?

Corn is traditional for street tacos and suits many gluten-free guests. Some events offer both, kept apart.

Is a taco bar suitable for a wedding?

Yes. It’s relaxed, good for mixed diets, and looks great when well presented.

Planning an event? Tell us about it and we’ll suggest a menu and send a quote for your event.

Planning an event? We’ll bring the tacos