A family in Pasadena wants the In-N-Out truck for their daughter’s graduation party: 90 guests, Double-Doubles, a Saturday in June. They will pay the same $3,250 plus tax that a 177-person party would, because that is the Cookout Truck’s minimum, and it covers 177 meals and 90 minutes of grilling. Across real party sizes, that works out to roughly $16 a head at the high end of the guest list and close to $40 a head at the low end.
So the number that matters is not the price of a burger. It is how many people you are feeding. Below, we price four hypothetical events from In-N-Out’s published cookout price list, then compare the result with what an ordinary food truck charges. If you are weighing a general truck instead, our guide to the cost to rent a food truck covers that side.
The math hiding inside the $3,250 minimum
In-N-Out bills the truck by the item, plus sales tax for your event’s location. These are the prices on its official cookout page, which is still labeled with 2026 prices:
| Item | Cookout price (plus tax) |
|---|---|
| Double-Double | $8.85 |
| Cheeseburger | $6.80 |
| Hamburger | $6.20 |
| Grilled Cheese | $5.95 |
| Fountain drink, 20 oz. | $2.75 |
| Bag of chips | $2.25 |
| Full meal: Double-Double, chips and drink | $13.85 |
| Full meal: Cheeseburger, chips and drink | $11.80 |
Now the useful bit. Multiply 177 Double-Double full meals by $13.85 and you get $2,451. Add the flat $800 trip charge that Food Republic and Tasting Table both report, and the total is $3,251, within two dollars of the minimum. In other words, the minimum is simply the price of 177 full Double-Double meals with the trip charge folded in. In-N-Out’s own calculator says the minimum includes the trip charge, which fits.
That tells you how the bill grows. Once your order passes the minimum, each extra Double-Double meal adds about $13.85 before tax, each Cheeseburger meal $11.80. Below it, every guest you cut saves nothing. Two more charges sit on top: overtime past 90 minutes, which Food Republic puts at $250 per half hour, and mileage or out-of-area fees for addresses at the edge of the service map, which In-N-Out does not publish.
Party one: 90 guests at a backyard graduation in Los Angeles County
This is the Pasadena family from the top. Ninety guests is about half of what the minimum pays for, so they get 177 meals’ worth of food whether or not anyone eats it. In-N-Out does not let you swap the unused meals for other products to make up the difference.
- Truck minimum: $3,250
- Sales tax: about $309 at an assumed 9.5% rate
- Total: about $3,559, or $39.54 per guest
The upside is that seconds are free. With 177 meals on the books and 90 guests, nearly everyone can come back for another burger. The catch is logistics, not price: a residential street often cannot take the truck, which needs about 85 feet of firm, level parking and cannot sit on a driveway or grass. Many graduation parties of this size end up at a park or a church lot instead, with a permit the host has to get.
Party two: a 160-guest wedding near Denver that runs long
Weddings rarely stick to 90 minutes of service. This couple books Double-Double full meals for 160 guests, expects about 30 guests to come back for a second burger, and adds half an hour so the late arrivals from the photo session can eat.
| Line | Amount |
|---|---|
| 160 Double-Double full meals at $13.85 | $2,216.00 |
| 30 extra Double-Doubles at $8.85 | $265.50 |
| Trip charge (as reported) | $800.00 |
| Subtotal, just above the $3,250 minimum | $3,281.50 |
| One half hour of overtime | $250.00 |
| Sales tax at an assumed 9% | $317.84 |
| Total | $3,849.34, about $24 per guest |
Two things to plan for. The standard truck cannot make fries or shakes, so the sides are chips. And the only meatless item is the Grilled Cheese, which you should add to the order at booking for vegetarian guests; swapping a dozen Double-Double meals for Grilled Cheese meals trims about $34. Couples also need their own tables, chairs and someone to keep the line moving, since guests order and pick up at the window. In-N-Out does not do tray passing or let venue servers carry plates.
Party three: 300 employees at a Dallas–Fort Worth company picnic
This is where the truck becomes a bargain. The office orders 300 Cheeseburger full meals at $11.80, which is $3,540 in food plus the $800 trip charge. The truck grills about 200 burgers an hour, so 300 burgers takes the full 90 minutes with no room for a lunch rush. The planner books an extra half hour for $250.
Subtotal: $4,590. Texas caps combined state and local sales tax at 8.25%, which adds about $379, for a total near $4,969, or $16.56 per employee. That is cheaper per head than most catered lunches, and it comes with the kind of crowd reaction a deli tray does not get.
Push the guest list to 400 and the math changes again. At 200 burgers an hour you need two hours of grilling at minimum, and lines at a single window get long. Texas has only two standard trucks, so a second one on the same date may not be available. Ask early, and stagger lunch by department if you cannot get two.
Party four: a school fundraiser where the truck pays you
Schools can flip the model. According to Food Republic, In-N-Out runs fundraisers in limited parts of all four of its cookout states: the school sells at least 300 tickets at $8 each, keeps 75% of the proceeds and sends the other 25% to the In-N-Out Burger Foundation, which works on child abuse and neglect. On 300 tickets, that is $2,400 in sales, $1,800 for the school and $600 for the foundation. The program is not described on In-N-Out’s cookout page, so call the cookout department to confirm the current terms and if your area qualifies.
The four parties side by side
| Event | Guests | Service time | Estimated total | Per guest |
|---|---|---|---|---|
| Graduation, LA County | 90 | 1.5 hours | $3,559 | $39.54 |
| Wedding, Denver area | 160 | 2 hours | $3,849 | $24.06 |
| Company picnic, DFW | 300 | 2 hours | $4,969 | $16.56 |
| School fundraiser | 300 tickets | Varies | School nets $1,800 | n/a |
Against an ordinary food truck, 130 guests is the dividing line
Best Food Trucks, a booking marketplace, analyzed 2,613 private bookings from 2024 to 2026 and found most events cost $1,500 to $2,800, with a median of $1,900 and a typical $22 to $38 per guest. Its estimates put 100 guests at about $2,000 to $2,800 and 200 guests at $3,500 to $6,000. Thumbtack’s October 2026 cost guide puts food trucks at $8 to $30 or more per guest, and around $20 to $25 a head for weddings.
Put In-N-Out’s minimum against those numbers. At 100 guests, $3,250 works out to $32.50 a head before tax, more than most local trucks. At 130 guests it falls to $25. At 200 guests, Double-Double meals plus the trip charge come to about $3,570, or $17.85 a head, at or below the bottom of Best Food Trucks’ range for that crowd. Below about 130 guests you are paying a premium for the name; above it, the name is close to free.
Local trucks still win on flexibility. They usually park on smaller sites, offer fries and vegetarian mains, and set minimums as low as $800 to $1,200 for parties under 75 people, by Best Food Trucks’ count.
Where the trucks go, and the site rules that knock out venues
The Cookout Truck serves four states, and only parts of each: Los Angeles and Orange counties, with limited areas of Riverside, San Bernardino, San Diego and Ventura counties in California; the Dallas–Fort Worth Metroplex in Texas; Denver and Colorado Springs in Colorado; and Las Vegas in Nevada. Parts of San Diego and Ventura counties carry an extra fee. The fleet is small: nine standard trucks in Southern California plus a fry truck and the Esther Snyder truck, and two standard trucks each in Colorado, Texas and Las Vegas. Tennessee, where In-N-Out announced plans for Nashville-area restaurants, is not on the cookout list.
The site checklist In-N-Out gives hosts
- About 75 to 85 feet of parking space, 14 feet of overhead clearance and 14 feet of width
- A firm, level surface; no driveways, dirt or grass because of the truck’s weight
- Roughly 28 feet of clear width for the trailer to pull out
- Roads without tight turns, steep grades or low branches
- Any permits the location requires, which the host obtains
- Tables and chairs for guests; In-N-Out brings a service table, two tables and two trash cans
The truck runs on its own generators, so you do not need an outlet, and you pay only for serving time, not the 30 to 60 minutes the crew spends setting up. For 2027 dates, timing matters more than price. In-N-Out books trucks first come, first served up to a year ahead, so 2027 weekends are being reserved now. Its page says the minimum varies by date and year, and no separate 2027 price list had been posted when we checked in November 2026. If prices change after you book, the chain says it will tell you at least 60 days before the event.
Questions hosts ask the cookout coordinators
Can the In-N-Out truck serve fries?
Only one can. In Southern California, a separate fry truck carries a minimum of $3,750 plus tax for 150 meals with fries and drinks and 1.5 hours of service. The standard Cookout Truck cannot make fries or shakes, so it serves chips instead.
How far in advance should I book the In-N-Out cookout truck?
As early as you can. Trucks are reserved first come, first served up to a year in advance, and weekends go first. To hold a date, In-N-Out asks for a signed contract and deposit within five days of the request.
Can guests pay at the truck?
No. Money is not accepted at the Cookout Trailer. If guests are paying, the organizer has to pre-sell tickets or collect payment separately. The host pays the final balance at the end of the event by check or major credit card.
What happens if it rains or I need to change the date?
The truck comes rain or shine, and a last-minute cancellation for weather forfeits the deposit. Date changes must be made at least two weeks before the event to keep the deposit, and burger counts can be changed up to seven days out.
Will In-N-Out give my venue a certificate of insurance?
Yes. In-N-Out says it can provide a certificate of insurance (COI), which many parks, schools and event venues require before a vendor can set up. Ask the venue for its exact wording and send it to the cookout department early.
Is the in and out food truck cost higher for the Esther Snyder truck?
Yes. The Esther Snyder truck in Southern California costs an additional 15%, which In-N-Out donates to the In-N-Out Burger Foundation. Availability is limited, and pricing for it is quoted by phone.
Three calls that settle whether the truck can come
- The venue or property owner. Ask whether an 85-foot vehicle can park on pavement near the guests, and whether outside food vendors are allowed at all. This rules out more parties than price does.
- The city or county permit office, if the event is in a park, on a street or at a public school. The permit is yours to get, not In-N-Out’s.
- In-N-Out’s cookout department at (888) 700-7774, with your date, address and guest count. Ask for the current minimum for that date, the trip and mileage charges for your address and the overtime rate, and get them in the contract.
Pricing the rest of the party
- What it costs to rent a food truck by the event, day or month
- Wedding venue prices compared by cost per guest
- Limo rental costs, line by line
- Buying your own food truck: first-year budget and break-even
- What it costs to open a restaurant
For the bigger picture: Small Business Startup Costs in 2027: The Complete Guide
Pricing method: prices were researched in November 2026 for 2027 planning and may change. Item prices, minimums, service areas and booking rules come from In-N-Out’s official Cookout page; the $800 trip charge and $250 overtime rate are as reported by Food Republic and Tasting Table, and comparison figures come from Best Food Trucks and Thumbtack. Scenario totals are hypothetical and use assumed tax rates. This site has no affiliation with In-N-Out Burger. Confirm current prices with the company before booking. See our disclaimer.
