Ordering catering for an office usually starts with a format question. Trays or boxes. Hot or cold. One dish for everyone or a spread people pick from. El Sur skips that question, because it sells one thing. Every savoury item on its empanada menu is the same handheld pastry, and the only thing that changes between them is what is inside.
That sounds like it makes the order simpler, and in one way it does. The harder decision moves somewhere most people do not look for it: the order form. El Sur’s catering menu runs on a booking system whose selection groups all carry a floor and a ceiling, and on this menu those two numbers are always the same. The package you pick decides how many different fillings your room gets. You decide which ones.
The empanadas themselves are sold in blocks of four. So the smallest choice anyone can make on this menu is four pieces wide, and that one fact shapes everything downstream of it.
In this guide
- Where El Sur came from, and why it still runs out of one kitchen
- What a one-pastry menu removes from an office order
- The four-pack, and why it is the smallest decision on the menu
- The package sets how many fillings, not how many pieces
- What the fixed count does to a room with mixed diets
- Why the labels stop working at the kitchen door
- Plates and tongs are their own line items
- How to order, and what to send with the request
A Redwood City Kitchen That Started in a Van
El Sur traces its start to 1970 and a Citroen H-van imported from France. The van sold Argentine empanadas. The operation outgrew it, and the business now runs a cafe on Middlefield Road in Redwood City and a catering arm that delivers across the San Francisco Bay Area. Its own account of the growth is short and unromantic: the recipes and the techniques carried it, and the kitchen treats clients the way it would treat guests at home.
Two things follow from that history for an office ordering lunch. The first is that everything comes out of one kitchen, so there is no branch to choose and no store locator to work through. The second is that the product never changed shape. A van has room for one kind of thing, and the menu still reads like it was designed under that constraint.
What a One-Pastry Menu Removes From an Office Order
Most catering menus ask you to pick a shape before you pick a flavour. Sandwich or salad, entree or platter, individual box or shared tray. Our office lunch ideas guide spends a good part of its length on matching that shape to the kind of day a team is having, and that advice holds everywhere except a menu like this one.
Here the shape is settled before you arrive. The operator’s own FAQ puts each full-size empanada at five ounces and suggests two to three per person. Every filling arrives as that same five-ounce object, off the same tray, at the same moment. Nobody’s lunch is a different shape from anybody else’s.
For a room with mixed diets that is worth more than it sounds. A vegetarian guest at a buffet often ends up at a different dish, in a smaller quantity, in a corner. Our vegetarian office catering guide and our vegan guide both cover the questions to ask a caterer about that. On this menu the question does not arise, because the vegetarian option and the beef option are the same size and sit next to each other.
The Four-Pack Is the Smallest Decision on the Menu
Open the empanada builder on El Sur’s catering store and every option is prefixed the same way. Not “Traditional” but “4 Pack Traditional”. Not “Humita” but “4 Pack Humita”. The mini trays work the same way one size down: they are assembled from half-trays of twelve, not from individual pieces.
Nothing on the empanada side of this menu is sold one at a time. That is the single most useful thing to know before you count heads, because it means every dietary decision you make lands in units of four.
Say two people in a room of twenty-four eat no animal products. On most catering menus you would ask for two portions. Here the order takes a block, and the block is four. Somebody eats the two spare pieces, so nothing is wasted. They are still a fact about how the arithmetic works, and it is better to meet that fact at the order form than at the table.
The Package Fixes How Many Kinds, Not How Many Pieces
The second rule is the one people miss. Every selection group on El Sur’s catering menu has a floor and a ceiling, and every one of them sets those two numbers to the same value. The form will not submit until you have picked enough, and it will not accept one more than that.
So a twenty-four-person empanada social does not mean “pick as many fillings as you like up to forty-eight pieces”. It means exactly twelve four-packs. A mini tray does not mean “some assortment”. It means exactly two fillings. The grilled skewer spread does not offer a mix. It takes one skewer choice for the whole tray and one salad to go with it.
| Package | What the form makes you pick | How many, exactly |
|---|---|---|
| Empanada social, serves twelve | Four-packs of empanadas | six blocks, twenty-four pieces |
| Empanada social, serves twenty-four | Four-packs of empanadas | twelve blocks, forty-eight pieces |
| Empanada and skewer spread, serves twelve | Four-packs of empanadas, then one skewer choice, then one salad | three blocks, one skewer choice, one salad |
| Grilled skewer and salad spread, serves twelve | One skewer choice, then one salad | one of each |
| Mini empanada tray, twenty-four pieces | Half-trays of twelve | two fillings, no more and no fewer |
| Mini skewer tray, twenty-four pieces | Half-trays of twelve | two skewer choices |
| Savoury empanadas by the dozen | One variety | one filling for the whole dozen |
| Sweet empanadas by the dozen | Four-packs | three flavours, four of each |
| Empanada pair box, one person | Two empanadas, then one side salad | two pieces, one salad |
Read off El Sur’s own catering order form. Confirm the current package list when you order; a caterer can revise a package without changing how the form counts.
Put the two rules together and the menu reads differently. The package sets the width of your spread. The four-pack sets the grain. Neither is something you negotiate at checkout.
What the Fixed Count Does to a Room With Mixed Diets
The empanada builder offers seventeen fillings. Counted off the operator’s own order form, they split seven meat, eight vegetarian and two vegan, which puts ten of the seventeen on the meat-free side. That is a wide choice for a single-kitchen operator, and it is wider than the package can carry.
Seventeen fillings, twelve blocks, four pieces each. The largest published empanada package takes twelve four-packs for twenty-four people. The builder offers seventeen fillings. So even the biggest standard order cannot carry the whole menu, and every filling you add to the spread costs four pieces of the ones you already picked.
That is not a criticism of the menu. It is the arithmetic anyone ordering for a mixed room has to do in advance, and it is the reason the decision is worth making before you open the form rather than while you are in it. Work out who is in the room first, translate that into blocks, and then go shopping.
The smaller packages tighten it further. A twelve-person social takes six blocks, so half the number of fillings for half the room. A by-the-dozen box takes one filling for the whole dozen. If the room needs breadth more than it needs volume, two smaller items can carry more variety than one large one, and the order form will tell you exactly how much of each you are committing to before you check out.
One number changes underneath all of this, and it is easy to miss because the packages look alike. El Sur publishes two different guidance figures for how many pieces a person eats, and the difference is size rather than appetite. For the full-size empanada it suggests two to three per person. For the mini empanada trays, which are built for a room standing up with a drink in the other hand, it suggests four to six pieces per person. Both a full-size run and a mini tray can arrive as twenty-four pieces, and those two orders feed rooms of very different sizes.
So read the word “mini” before you read the number next to it. A mini tray that covers a twelve-person happy hour will not cover a twelve-person lunch, and a full-size empanada order sized for lunch will overshoot a reception. The block rule still applies either way, because both formats are assembled from fixed sub-units: four for the full-size pastry, twelve for the mini.
The Order Form Labels Every Filling. The Tray Does Not.
El Sur writes the dietary information straight into the option names. The builder reads “Verde (Vegetarian)”, “Humita (Vegan)”, “Carne Suave (Meat)”, “Verdura (Breakfast, Vegetarian)”. Nothing is buried in a footnote. At the moment you are choosing, the menu tells you what each choice is.
Then the food gets baked, and every one of those choices turns into a golden pastry roughly the size of your palm. The traditional Argentine answer to that problem is the crimp: a rope edge for one filling, a fork-pressed edge for another, so the pastry carries its own identity. You can see the different edges in the photographs on this page. What you cannot do is rely on a room full of people reading them correctly at a buffet table.
So the labelling job that the order form did for you has to be done again, by you, at the table. A tent card per tray is enough. Our dairy-free guide and the vegetarian guide above both make the general case for labelling a spread. This is the instance where the caterer has already written the label and the label has no way to travel with the food.
Plates, Napkins and Tongs Are Their Own Line Items
Scroll past the food selections on any El Sur package and you reach a group that behaves in exactly the opposite way. Plates, napkin-and-fork sets, serving spoons and serving tongs are four separate options, each priced individually, sitting in a group whose floor is zero.
Nothing stops you walking past it. The food selections above will not let you submit an incomplete order. This group lets you submit nothing at all. A package described as arriving hot and ready to serve does not arrive with anything to serve it with unless you tick the boxes.
The same structure holds for the extras: dipping sauces by the jar, alfajores and churros by the dozen. The floor is zero and the ceiling is high. It is a clean division once you see it. What is inside the package is fixed. What sits around the package is entirely up to you.
If your office kitchen already has plates and cutlery, that is a genuine saving of effort. If it does not, this is the single easiest thing to forget on a catering order, and the one people notice fastest when it is missing. Our last-minute catering guide covers the rest of the checklist for a room that has to be fed on short notice.
How to Order El Sur Catering
There are three practical routes, and they suit different situations.
Direct through El Sur’s catering store. Pick delivery or pickup, choose a date and a time slot, then build the package. The delivery windows run in half-hour blocks from early morning through mid-afternoon, and the operator’s catering page asks for at least twenty-four hours’ notice before your event. Pickup comes from the Redwood City kitchen. If your headcount does not match a published package, the same page carries a custom-order form that asks for the date, the type of event and roughly how many people you want to feed.
Through the Zerocater vendor page. El Sur’s page on Zerocater carries the current catering menu and takes the request into our system, which matters when the order has to go through a company account rather than a personal card. It is also where the live pricing sits, which is why this post does not quote any.
Through CaterAi. If you are still deciding, describe the event and let CaterAi search the Bay Area network, El Sur included. It plans the menu from more than a thousand restaurant partners. It does not produce a quote, so treat it as the shortlist step rather than the checkout step.
Plan an El Sur order with CaterAi
Whichever route you take, send three things with the request: your headcount, the shape of the room (seated lunch, standing reception, all-day spread), and the dietary split you already know about. The third one is what turns into blocks, and the earlier it arrives the better the spread you get back. Nothing here is dietary or medical advice, so raise any specific requirement with El Sur directly and check it with your own advisers before the order goes in.
Where El Sur Fits on a Bay Area Catering List
The empanada is a good fit for the events where nobody sits down. A standing all-hands, a happy hour, an afternoon working session, a new-hire welcome where people are moving around the room. One hand holds the food and the other stays free, which is the practical test our finger food guide applies to everything on its list.
It fits a board meeting less well, and a plated dinner not at all. For those, the wider Redwood City catering directory and the San Francisco Bay Area directory carry the operators built for a table rather than a tray.
Near neighbours worth a look on the Peninsula: Pampa BBQ, Cheverepa Venezuelan Kitchen, Mint and Limone, Palmita, Achiote Grill, Srasa Kitchen. For the same food from a different kitchen, browse the Argentinian catering directory or the wider South American directory. For a spread rather than a meal, the appetizers menu directory is the place to start, and the vegetarian and vegan directories filter the whole network by what the room needs.
El Sur and Zerocater
Zerocater works with more than a thousand restaurant partners, and the ones that work best for offices tend to share a trait: they have already made the hard decisions about format, so the person ordering does not have to. El Sur made those decisions in a van, and never revisited them.
That is why this post spends its length on an order form rather than on a menu description. The menu is easy. Seventeen fillings, one pastry, a few salads and skewers around the edge. The part that decides whether the order lands well is the arithmetic sitting underneath it, and that arithmetic is published, countable and knowable before you spend anything.
For a team that orders once, the direct route is fine. For a team that eats together every week, our corporate catering programme handles the rotation, the invoicing and the variety so that nobody has to rebuild the same order every Thursday. See how it works, or start with CaterAi and describe the event.
Plan an El Sur order with CaterAi
Menus, packages and availability change. For the current El Sur catering menu and a live quote, visit El Sur’s Zerocater vendor page. Counts and package structures described above were read off the operator’s own published order form and are given to explain how the ordering works, not as a price list.
El Sur Catering: Frequently Asked Questions
How does El Sur’s catering order form actually work?
You pick a package first and the package sets the arithmetic. Every selection group on the menu carries a floor and a ceiling, and on this menu the two numbers are always the same. A twenty-four-person empanada social takes exactly twelve four-packs. The twelve-person version takes exactly six. A mini tray takes exactly two fillings. The form will not let you submit until the count is met, and it will not let you add a thirteenth block. So the width of your spread is decided by which package you pick, and the only thing left to you is which fillings go in the slots.
Can I order a single vegan portion?
Not as a portion. The smallest unit on the empanada builder is a four-pack, so a vegan filling enters the order four pieces at a time. That is worth knowing before you count heads, because a room with one or two people who eat no animal products still gets a block. The operator lists two vegan empanadas and marks them in the option name, and its vegan pastry uses its own dough rather than the standard one. Confirm what is on the builder when you order, because a menu can add or retire a filling without changing how the form counts.
How many empanadas should I order per person?
The operator publishes two different answers and the difference is size, not appetite. For the full-size pastry it recommends two to three per person. For the mini trays it recommends four to six pieces per person at a standing event. Read the package name before you do the arithmetic: a twenty-four-piece mini tray and a twenty-four-piece run of full-size empanadas feed very different rooms. Confirm the current guidance on the order form, since a caterer can revise it.
Does the order arrive with plates and serving utensils?
Only if you ask for them. Plates, napkin-and-fork sets, serving spoons and serving tongs sit in their own group on the order form, each priced as a separate line, and that group’s floor is zero. Nothing forces you past it. This is the exact inverse of the food selections above it, where the floor and the ceiling are locked together. Tick what the room needs before you check out, or bring your own from the office kitchen.
What does a mixed room get from a menu built on one pastry?
Parity of format. Everyone at the table takes the same object off the same tray, so nobody’s dietary need turns into a separate dish in the corner. What it does not give you is parity of information. Once baked, the fillings look broadly alike, and the labels that were so clear on the order form do not travel to the table on their own. Label the trays yourself, and read our vegan and vegetarian guides for the questions worth asking a caterer first.
Is anything on the El Sur catering menu gluten free?
The menu marks its grilled skewer packages gluten free, and that is the only mark of that kind it carries. The empanada is a wheat pastry and the operator’s own FAQ says it is still working on a gluten-free recipe. Nothing here is dietary or medical advice: if a guest needs food prepared to a specific standard, raise it with El Sur in writing before you order and check with your own advisers, because only the kitchen can answer for its own kitchen.
How far ahead do I need to order?
The operator’s catering page asks for at least twenty-four hours’ notice before your event, and its delivery windows run from early morning to mid-afternoon in half-hour slots. Pickup from the Redwood City kitchen is the other route. If your event sits outside those hours or your headcount does not match a published package, the same page carries a custom-order form that asks for your date, your event type and roughly how many people you want to feed.
Who should order something else?
A room that wants a plated sit-down service, and a room where the meal has to be built around one guest’s specific requirement rather than around a shared tray. This menu is designed for a spread that a room walks past, which suits an all-hands, a happy hour or a working lunch and suits a formal dinner far less. If that is your event, CaterAi can search the wider Bay Area network instead.
