Most food trucks price by gut feel, then wonder why a busy Saturday still loses money. The fix is simple: price from your food cost first, then sanity-check the dollar profit per item and what your crowd will pay. Aim for a food cost of roughly 28-35% of the menu price. Here's the formula, a worked example, and the mistakes that quietly eat your margin.
What is the basic food truck pricing formula?
Start with the plate cost (what the ingredients for one item actually cost you), then divide by your target food cost percentage:
Menu price = plate cost / target food cost %
| Target food cost % | You keep (gross) | Good for |
|---|---|---|
| 25% | 75% | Premium or low-volume items |
| 30% | 70% | The sweet spot for most trucks |
| 35% | 65% | High-cost proteins, big portions |
| 40%+ | 60% or less | Danger zone, revisit the recipe |
If a smash burger costs you $2.80 in ingredients and you target a 30% food cost, the menu price is $2.80 / 0.30 = $9.33, which you'd round to $9.50 or $10.
How do I calculate the true plate cost?
Cost every component of the dish, including the parts owners forget:
- Protein and produce by the actual portion served, not the case price
- Bun, tortilla, or container and any wrapper
- Sauces, cheese, toppings, and garnish
- Waste and shrinkage (trim, spoilage, dropped orders), usually add 5-10%
That last line matters. A "$2.80" burger is really $3.00-3.10 once you account for the patty that hit the floor and the produce that turned. Cost it honestly or your margin is fiction.
Why food cost percentage alone can fool you
Percentages hide small-ticket problems. A drink with a 20% food cost looks great until you notice it only makes $2 per sale. Always look at the dollar profit per item next to the percentage.
| Item | Menu price | Plate cost | Food cost % | Profit per item |
|---|---|---|---|---|
| Smash burger | $10.00 | $3.00 | 30% | $7.00 |
| Loaded fries | $8.00 | $2.00 | 25% | $6.00 |
| Canned soda | $3.00 | $0.60 | 20% | $2.40 |
| Combo (burger + fries + drink) | $18.00 | $5.60 | 31% | $12.40 |
The combo has a slightly higher food cost percentage but the best dollar profit, which is exactly why bundling works. Price the combo to nudge people up, not down.
What else should set the price besides cost?
Cost is the floor, not the answer. Three things pull the number up or down:
- What your crowd will pay. A lunch office park tolerates less than a brewery at 9pm. Same food, different ceiling.
- What's next to you. If every truck at the rally charges $11-13 for a burger, $9 signals "cheap," not "deal."
- Speed and line length. If a dish is slow to make, price it so the ones you can produce per hour still cover the slower throughput.
The pricing mistakes that quietly lose money
- Charging round numbers you never re-checked. Beef went up 20% and your price didn't move.
- Underpricing the signature item because it's the one people came for. That's the one to protect, not discount.
- Ignoring labor and overhead. Food cost is not total cost. Your gas, commissary fee, permits, and your own hours come out of the 70% you keep, so a 30% food cost is not 70% profit.
- Too many prices to remember. Cluster to a few clean price points ($8, $10, $12) so the line moves and mental math is easy.
A quick pricing checklist
- Cost every component of the plate, plus 5-10% for waste.
- Divide by your target food cost (start at 30%).
- Round to a clean price point.
- Check the dollar profit per item, not just the percentage.
- Compare to nearby trucks and what your crowd will pay.
- Build one or two combos to raise the average ticket.
- Re-check every quarter, or whenever a key ingredient jumps.
Getting the price right is half the battle. The other half is getting people to the window in the first place, which is where your location and menu need to be easy to find. See how to get more food truck customers and what every food truck website needs so the crowd knows where you are and what you're selling before they arrive.
Frequently asked questions
What is a good food cost percentage for a food truck?
Aim for a food cost of about 28-35% of the menu price for most items. Below 28% you may be leaving money on the table or overcharging; above 35% your margin gets thin once labor and overhead are counted. High-cost proteins can run a little higher if the dollar profit per item is still healthy.
How do I price a food truck menu item?
Cost every ingredient in one serving (including a 5-10% allowance for waste), then divide by your target food cost percentage. For a 30% target, an item that costs you $3.00 to make should sell for about $10.00. Then round to a clean price and check it against nearby trucks and what your crowd will pay.
Should food truck prices be higher than a restaurant?
Often slightly, and that's fine. Trucks carry real costs a restaurant doesn't (fuel, generator, commissary fees, permits, and limited service hours), and customers expect event-style pricing. Price for your setting: a festival or brewery tolerates more than a weekday lunch stop.
How often should I change my menu prices?
Re-check pricing every quarter, and any time a key ingredient's cost jumps noticeably (beef, oil, and produce move the most). Small, occasional adjustments are easier for regulars to accept than one big jump after two years of holding the line.