Open a Portillo’s catering order and the first thing you notice is what has not been done to it. The beef sits in a foil pan and the gravy sits beside it. The hot dogs come plain, with the onions, tomatoes, pickles and sport peppers in their own containers. The chopped salad arrives with the dressing and every topping separated out. Portillo’s designed it that way, and that single decision organizes the whole catering menu.
Portillo’s grew out of a Chicago hot dog stand and now runs restaurants well beyond Illinois. The catering side is a separate operation from the counter you order a beef at, with its own menu, its own phone line and its own team. Read the menu on the axis it is built on, which is how finished the food is when it reaches your office, and the rest of the ordering decisions fall out of it.
Portillo’s Sends Catering in Parts
Go item by item through the catering menu and the pattern holds. Hot dogs ship as eight plain dogs on steamed poppyseed buns, with mustard, relish, celery salt, chopped onions, sliced tomatoes, kosher pickles and sport peppers on the side. Hamburgers and cheeseburgers ship on the bun with the mayo, lettuce, tomatoes, onion, pickles, ketchup and mustard on the side. The three chicken sandwiches ship the same way. Italian beef ships as half sandwiches with sweet and hot peppers on the side. The catering trays go further and separate the meat from the bread entirely.
The reason is travel. A Chicago-style dog is a wet sandwich by design, and an Italian beef is wetter still, because the gravy is the point of it. Assemble either one at a restaurant and put it in a car for twenty minutes and the bun gives up. Portillo’s solved that by shipping the parts and letting your room do the last step.
You get a sandwich that has not gone soft in transit, and the person who hates raw onion gets to skip the raw onion. You pay for it with a table, a few minutes and someone willing to organize the containers. Neither the menu nor the order confirmation mentions that last part, so plan for it.
The Four Ways Portillo’s Sends Food
The catering menu splits into four formats, and each one sits at a different point on the finished-to-unfinished line. Pick the format first and the menu narrows to something manageable.
| Format | How finished it arrives | What it is for |
|---|---|---|
| Buffet-style party packages | Hot and ready to serve, with a heating kit, tableware and serving utensils included | The closest thing to a catered spread. Three packages, each in a regular and a large size. |
| Fast Packs and Grab & Go | Sandwiches made plain, condiments in separate containers. Grab & Go is individually wrapped and ready to eat. | Desk lunches and rooms with no serving surface. Tableware costs extra. |
| Entrees, pastas, salads and sides | Hot and ready, but the heating kit is a separate line item | Building your own menu rather than taking a package. |
| Take & Make kits | Cold. Pre-cooked beef and cold gravy, and you supply the heat. | Zero notice, and the only format that survives a change of date. |
Above those four sits large event catering, which the brand scopes at anything from fifty people to fifty thousand and runs through a quote rather than a checkout. That path has a concierge team on a toll-free line, open seven days a week, and it is the right door for a company picnic or an all-hands. For a Tuesday lunch it is more machinery than you need.
Nothing Arrives Assembled, and That Is on Purpose
Have three things ready before the food shows up. You need a surface long enough to lay the containers out, and a trash path, because a lunch that arrives in parts generates more packaging than a boxed one does. You also need a first person through the line who knows what goes on a Chicago dog. The toppings arrive in unlabeled containers, and a room that has never built one will guess.
You see this most clearly in the salads. Portillo’s chopped salad is the item office orderers reach for when the room needs something other than beef, and the catering version ships with the house dressing and all the ingredients on the side. That is a better salad than a pre-dressed one an hour after it left the kitchen. It is also six or seven containers instead of one.
Notice Tracks How Finished the Food Is
Most catering menus scale lead time to order size. Portillo’s scales it to preparation, and the gap is wide enough to change what you order.
| What you want | Notice the brand asks for |
|---|---|
| Take & Make beef, bread and peppers | None. The brand lists these as always available for pickup at any restaurant. |
| Everything else on the catering menu | Three to four days. Later orders are accepted but may hit limited availability. |
| Delivery with a full setup | At least twenty-four hours, plus an order minimum and an address inside the restaurant’s delivery range. |
| Changing or canceling with a refund | At least twenty-four hours before the pickup or delivery time. |
| Booking ahead | Up to forty-five days out. |
Read that table twice, because it inverts the usual advice. The least finished item on the menu is the one you can get at an hour’s notice, and the most finished one is the one that needs the most warning. An office that gets a headcount late in the week can still feed a room on Friday, as long as it accepts a cold kit and a hot plate. For the wider version of that problem, our last-minute office catering guide covers what other formats hold up under short notice.
Heat Is Sold Separately, Except in the Party Packages
Here is where an order goes wrong. The three buffet party packages include a heating kit, The entrees and the Take & Make kits do not, and the menu says so in a footnote rather than in the item description.
A full heating kit from Portillo’s is a reusable rack, a pan, three single-use cans of heat and one table protector. That is a real chafing setup, not a warming bag, and it means the difference between food that holds through a staggered lunch and food that is lukewarm by the time the second meeting lets out. The brand also sells the racks, the cans of heat and the serving fork and spoon separately, so you can buy exactly the piece you are missing.
Before you add one, check whether your office already owns the rack. Companies that order catering regularly usually have a stack of them in a cupboard, and the reusable rack is the expensive part. You will run out of canned heat long before you run out of racks.
The Sandwich Trays and What Comes With Them
Sandwiches are the reason most offices order Portillo’s, and the counts are worth memorizing because they are not uniform.
| Sandwich tray | How it is counted | What arrives on the side |
|---|---|---|
| Hot Dog | Eight whole dogs | Mustard, relish, celery salt, chopped onions, sliced tomatoes, kosher pickles, sport peppers |
| Italian Beef | Sixteen half sandwiches | Sweet and hot peppers |
| Italian Sausage | Sixteen half sandwiches | Sweet and hot peppers |
| Beef & Sausage Combo | Sixteen half sandwiches | Sweet and hot peppers |
| Hamburger or Cheeseburger | Eight whole sandwiches | Mayo, lettuce, tomatoes, red onion, pickles, ketchup, mustard |
| Char-Broiled or Crispy Chicken | Eight whole sandwiches | Mayo, lettuce, tomatoes |
| Spicy Chicken | Eight whole sandwiches | Hot giardiniera sauce, lettuce, tomatoes |
The beef trays count in halves and the rest count in wholes, which sounds like a technicality until you build an order for a mixed room. Sixteen half beefs and eight whole burgers is not twenty-four sandwiches. It is eight burgers and roughly eight beef sandwiches if people take two halves, or sixteen light ones if they take one. Decide which of those you meant before you order, because a half sandwich on a plate reads as a portion and people behave accordingly.
A Garden Dog version of the hot dog tray exists, built on a plant-based dog. It is the one vegetarian sandwich path on the catering menu and it is worth knowing about before you start improvising with salads.
Entrees, Pasta, Salads and Sides
The rest of the menu is where a Portillo’s order stops being a sandwich delivery and starts being a spread.
| Item | How it is counted | Worth knowing |
|---|---|---|
| Italian Beef catering tray | Regular serves eight to ten, large serves sixteen to twenty | Beef in a pan with the gravy on the side. French bread, peppers and utensils included. |
| Italian Sausage | Regular serves twelve, large serves twenty-four | Bread and peppers are sold separately here, unlike the beef tray. |
| Meatballs | Regular serves twelve, large serves twenty-four | Served in marinara. Contains pork. Bread not included. |
| Mostaccioli, plain or baked | Serves ten or twenty | Meat or marinara sauce. Also available cold for baking at the office. |
| Pasta alla vodka | Serves ten or twenty | The sauce contains pork, which the menu notes and which people miss. |
| Specialty pastas | Serves ten | Only at the Barnelli’s locations, all of them in Illinois. |
| Chopped, Greek, Caesar or garden salad | Regular serves eight to ten, large serves sixteen to twenty | Dressings come separate. Catering salads do not come with bread. |
| Fries, onion rings, chicken tenders | Each serves five | The smallest counting unit on the menu, and the easiest to under-order. |
| Drinks, desserts, tableware setup | Each serves ten | Tableware is a line item, not an assumption. |
The chopped salad deserves its own note. It carries chicken breast, ditalini pasta, bacon and gorgonzola, so it is a main course rather than a side, and it is the item that makes a beef-heavy order work for a room that does not all eat beef.
Every Category Counts on a Different Scale
Lay the whole catering menu out and you will not find a shared unit anywhere in it. Sides serve five. Sandwich trays hold eight whole or sixteen halves. Pasta, drinks, desserts and tableware serve ten. Sausage and meatballs serve twelve or twenty-four. Salads and the beef tray serve eight to ten or sixteen to twenty. A slab of ribs feeds one or two.
Nothing lines up. Build a lunch for twenty-five people and you are reconciling six counting systems at once, and the item most likely to run out is a side, because fives divide into twenty-five in a way that feels tidy and leaves everyone with one small serving of fries.
Delivery, Setup and the Catering Counter
Getting the food to your building is the narrow part of a Portillo’s order, and the conditions stack.
Delivery with a full setup asks for three things at once: the order placed at least twenty-four hours ahead, a total above the brand’s minimum, and an address inside that restaurant’s delivery range. Miss any one of them and you are collecting the order yourself. The brand is also candid that delivery slots fill and that setup depends on driver availability, so an order that qualifies on paper can still come back as pickup.
Pickup carries one detail worth passing on to whoever collects the order. A catering order cannot leave through the drive-thru, because the packaging is too large for the window. Every restaurant has a designated catering pickup counter, usually near the bar and dessert counter, and that is where the order will be waiting. Send someone who knows that, and send them with a car that has a flat surface, because foil pans do not travel well on a back seat.
Payment happens when you place the order rather than after the event. The brand takes major cards and its own gift cards, does not accept personal checks, and takes cash only for a same-day walk-in order. A card at order time means the person who ordered the lunch carries the cost until the expense report clears.
How to Order Portillo’s Catering for an Office
- Pick the format before the food. Party package, Fast Pack, build-it-yourself entrees, or a cold Take & Make kit. The format decides your notice, your heat and your setup.
- Check the calendar against the format. Three to four days for anything cooked, twenty-four hours for delivery with setup, none at all for Take & Make beef and bread.
- Set the headcount from the sandwich tray and treat the sides, the pasta and the tableware as separate arithmetic.
- Decide who is finishing the food. Somebody has to lay out the containers and tell the room what goes on a Chicago dog.
- Add heat if you are not buying a party package. Rack, pan, canned heat, table protector. Check the office cupboard first.
- Add tableware. It is a line item and it serves ten.
- Order online, or call the catering line for a large event or a quote. The concierge team runs seven days a week.
- Confirm the pickup counter if you are collecting. Not the drive-thru.
Where Portillo’s Runs Short in a Mixed Office
The menu is beef, pork, fried chicken and pasta, and the brand is honest about where that leaves people.
Gluten. There is no dedicated gluten-free menu, no gluten-free buns and no gluten-free pasta. The brand states that the Italian beef and its gravy contain no gluten but that cross-contamination is possible, and it points people who need a safer path toward the Take & Make kits, where the heating happens under your control. Hot dogs and sandwiches can be ordered without the bun. For a room where this is a real constraint rather than a preference, our gluten-free office catering guide is the better starting point.
Vegetarian and vegan. The plant-based Garden Dog is the anchor, available as a Fast Pack, and the salads can be built without protein or dairy. Watch for two traps in that plan. The Garden Dog contains wheat and uses concentrated pea protein, and it is char-grilled on shared equipment. The fries are not vegetarian at all, because they are cooked in a blend that includes beef tallow. An office that orders a Garden Dog tray and a mountain of fries has not fed its vegan guests. Our vegan office catering guide covers what a full plant-based order looks like.
Pork. Pork runs deeper through this menu than the sandwich names suggest. The meatballs contain it, the sausage is pork, and the vodka sauce contains pork as well. Read the item notes rather than assuming a pasta is a safe default.
Light eating. The Greek and garden salads are the only light items, and they arrive undressed, which helps. Everything else is a fried, braised or baked main.
Portillo’s vs. Other Catering Options
| Portillo’s | A national sandwich chain | A local caterer through Zerocater | |
|---|---|---|---|
| How it arrives | In parts, condiments separate | Built and boxed | Whatever format you asked for |
| Notice | None for cold kits, three to four days for everything else | Same day at many stores | Set per order, often next day |
| Heat | Included in party packages, sold separately otherwise | Rarely offered | Included where the menu needs it |
| Setup | Available with delivery, subject to three conditions | Drop-off only | Available |
| Menu variety across weeks | One kitchen, one regional cuisine | One kitchen, one format | A different restaurant every time |
| Dietary coverage | Thin outside beef, pork and pasta | Moderate | Matched to the room |
Italian and Chicago-Style Caterers Near Your Office
If what you want is the cuisine rather than the brand, the Zerocater directory lists local kitchens that cover the same ground, and several of them will assemble the food for you.
Chicago: Firenze Italian Street Food, Pastafi and Phil’s Italian Doro for the Italian side, Dawg Park for Chicago-style dogs, and Arturo’s Deli for sandwich trays. Browse more at Italian catering in Chicago or across Chicago catering.
Suburban Chicago offices: Naperville, Oak Park, Vernon Hills, Orland Park and Skokie each have their own directory page.
Elsewhere: Italian catering in New York, Dallas, Los Angeles, Philadelphia and Boston. Full list at Italian catering.
Who Portillo’s Catering Is Best For
The repeat case is where a single chain starts to strain. Order this menu monthly and the room looks forward to it. Order it weekly and someone has to lay out the containers, hand out the toppings and explain the giardiniera again, every week, forever.
A Better Option for Recurring Office Meals
Ordering from one chain works until the room gets bigger or the calendar gets tighter. CaterAi builds menus from a network of local restaurants, so the cuisine changes week to week without anyone rebuilding the order from scratch. Give it the headcount, the dietary needs and the hour, and it puts together options from caterers that deliver to your address, in the format you asked for.
For an ongoing meal program, Zerocater’s corporate catering handles the recurring side, including the invoicing that a card at checkout does not. For one-off events, event catering covers the larger formats. If this is new, how it works is the short version.
Other places to start: office lunch ideas for matching a menu to the kind of day your team is having, budget-friendly office lunches when cost is the constraint, lunch and learn catering for food that has to survive a presentation, and the corporate event catering checklist before anything large. Chicago offices can size the local market with Chicago catering costs and the best event caterers in Chicago, and Capri Express is a local Italian kitchen that delivers into the same offices. For other brand guides, see Potbelly, Jersey Mike’s and Bojangles.
Frequently Asked Questions
Does Portillo’s do catering?
Yes, and it runs as a separate operation from the restaurant menu. Portillo’s publishes its own catering menu with buffet party packages, Fast Packs of sandwiches, hot entrees, pastas, salads, sides and cold Take & Make kits, plus a large event service scoped from fifty people to fifty thousand. You can order online for a specific restaurant or call the catering line, which is staffed seven days a week.
How far in advance do I need to order Portillo’s catering?
Three to four days for most of the menu. Later orders are accepted but the brand warns they may hit limited availability. Two exceptions matter for an office. Take & Make beef, bread and peppers are always available for pickup with no notice at all, and delivery with a full setup needs at least twenty-four hours, plus a total above the order minimum and an address inside that restaurant’s delivery range.
Why do Portillo’s catering sandwiches arrive plain?
Because the toppings would destroy them in transit. A Chicago-style hot dog and an Italian beef are both wet sandwiches, and assembling them before a drive turns the bun to paste. The catering menu ships every sandwich plain with the condiments in separate containers, so the last step happens in your office. Plan a surface for it and expect a little more packaging than a boxed lunch generates.
Does Portillo’s catering come with chafing dishes?
Only inside the three buffet party packages, which include a heating kit along with tableware and serving utensils. Order entrees, pastas or a Take & Make kit on their own and the heating kit is a separate line item. A full kit is a reusable rack, a pan, three single-use cans of heat and a table protector, and the racks, the canned heat and the serving utensils can also be bought individually.
Is there a minimum order for Portillo’s catering?
There is no minimum item count or order amount on the catering menu itself, so a small office can order a single tray. Delivery is the part that carries thresholds. The brand sets a minimum order total for delivery, and the full setup service asks for a larger total plus twenty-four hours of notice and an address inside the delivery range.
Can I pick up a Portillo’s catering order at the drive-thru?
No. The packaging is too large to pass through the window. Every restaurant has a designated catering pickup counter, usually near the bar and dessert counter, and that is where a catering order waits. Send someone who can carry foil pans and put them on a flat surface in the car.
What are the vegetarian and gluten-free options at Portillo’s catering?
Thin ones. The plant-based Garden Dog is available as a Fast Pack and is the main vegetarian sandwich path, though it contains wheat and pea protein and is grilled on shared equipment. Salads can be built without protein or dairy. The fries are not vegetarian, because they are cooked in a blend containing beef tallow. There is no gluten-free bun or pasta, and while the Italian beef and gravy contain no gluten, the brand notes that cross-contamination is possible.
How many people does a Portillo’s catering tray feed?
It depends on the category, and no two categories agree. Sides serve five. Sandwich trays hold eight whole sandwiches or sixteen halves. Pasta, drinks, desserts and the tableware setup serve ten. Sausage and meatball trays serve twelve or twenty-four. Salads and the Italian beef tray serve eight to ten in the regular size and sixteen to twenty in the large. Set your headcount from the sandwich tray and round the sides up.
Portillo’s catering formats, serving counts, notice periods, delivery conditions and item availability are set by the brand and by each restaurant, and they change over time. Everything described here was read from the brand’s published catering menu and catering answers, and is offered as a shape rather than a quote. Confirm the details with the restaurant nearest your office before you order.
