Dr. Paul Borosky, DBA, MBA
Business Consultant & Fractional CFO
Cost the Plate Before You Price It.
If you're working on taco truck menu pricing, start with the amount of cooked filling in the meal, then add tortillas, sides, salsa, and packaging. From there, check what the sale leaves to pay your crew and the truck's bills. The price at the truck next door cannot answer that question for you because you don't know its portions or costs.
Here is a walk through a three-taco plate. In the example below, food and packaging cost $3.70. Selling it for $13 leaves $8.91 after an assumed card fee, before labor and other expenses. That gives you a number to work with. It also shows why a plate can sell well and still leave the owner wondering where the money went.
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Last Updated: 9/7/2026 · Reviewed by Dr. Paul Borosky, DBA, MBA
Start Here
What belongs in your taco truck menu pricing calculation?
Choose the customer and the meal occasion before choosing every item. An office lunch crowd needs a complete meal within a limited break. Brewery customers may have more time and prefer smaller orders they can share. A catered staff meal needs a clear headcount and a service plan. The same food can serve these occasions, but the order size and timing may differ.
Write the plate description before touching the price calculator. In this example, the customer receives three tacos, six cooked ounces of filling across the plate, and the stated sides. That is two ounces of filling in each taco. If you allow customers to mix three proteins, record each combination you actually sell. A plate with two beef tacos and one vegetable taco does not necessarily cost the same as three pork tacos.
Next, write the actual build for each plate. State how much filling goes in each taco, how many tortillas it uses, which garnishes are included, and what sides accompany the meal. “A generous serving” is a description for a menu. It is not a portion specification your cook can reproduce.
Do not assume a burrito is free to add because you already have the filling. It needs a different tortilla, a rolling step, different packaging, and possibly more counter space. A quesadilla takes griddle space while cheese melts. Each new format should earn its place through additional contribution (sales minus the order costs included in this calculation) that exceeds its added work.
Birria needs its own calculation because the order may include cheese, griddle finishing, and a cup of broth. Price the broth container and lid, and decide how much is included. Otherwise, a cook can build the basic taco correctly while the complete order costs more than the number on your sheet. Keep a separate recipe card for that meal even if its meat comes from a batch used elsewhere.
Write a short menu description that tells customers what they receive. Explain unfamiliar terms plainly. A customer should not need a long conversation to learn the size of the meal or whether a sauce is included. Clear information at the ordering point saves questions for the customers who actually need help.
Use the food truck concept guide when deciding whether the overall menu fits your market. Here, the focus is narrower: make the taco plate work before building a second menu around it.
The Arithmetic
How much does the cooked filling actually cost?
The first number to understand is usable cooked weight. Your supplier charges for the pork you buy, including the weight lost during preparation and cooking. The customer pays for what reaches the plate. So divide the purchase cost by the usable cooked pounds before pricing a portion. This is called a yield calculation. It tells you how much usable food the purchase produced, rather than assuming every purchased pound became a pound of filling.
Worked example
For the $13 plate, assume payment processing costs $0.39. The amount left before labor and other service costs is $13 − $3.70 − $0.39 = $8.91. If 80 plates sell, they contribute 80 × $8.91 = $712.80 before those remaining costs. This is the figure you can begin comparing with the day's labor, site charge, travel, and overhead (ongoing expenses such as rent and insurance) needs.
Be precise about what the percentage includes. Some businesses track food alone; others combine food and packaging for a management report. Either approach can work if the definition stays consistent. Calling a food-and-packaging figure “food cost” in one report and comparing it with food alone in another creates a false improvement.
Use your invoice prices and measured batch yields in the menu pricing calculation. The point of the example is the method. Copying its $13 price without checking your costs and customer demand would defeat the purpose.
Service Pace
How do you serve more meals without making the menu harder?
Map the work from order entry through handoff. Someone records the order and any necessary changes. Someone warms tortillas, portions filling, adds garnish, and packages the meal. Payment and pickup need clear ownership so a completed order does not sit while the cashier answers another customer's question.
Measure completed meals during a busy period. Do not divide an hour by one customer's total wait and call that your capacity. Several orders can move through a kitchen at the same time. A customer might wait four minutes while the crew completes a new meal every minute. Wait time and production pace answer different questions.
Record orders received and meals completed in 15-minute blocks. Add a note about where tickets pile up. If tortillas are ready but plates wait for filling, look at portioning and hot holding access. If completed plates wait for the window, look at order identification and handoff. Fix the step that delays the rest of the process.
Keep frequently used supplies within reach of the person who needs them. That does not mean raw ingredients and ready-to-eat garnishes belong together. Design the layout around safe handling as well as movement. A faster reach is not an improvement if it creates a contamination problem.
Test your portion tool against a scale. A scoop measures volume, and different fillings can weigh different amounts in that volume. A level scoop of loose shredded meat may not weigh the same as a tightly packed scoop. Use repeated weighed portions to decide whether the tool and method produce your intended serving.
To check a mixed plate, place the empty container on the scale and set the display to zero. Add the first filling and record its weight, then repeat for the others. This is more useful than weighing the finished plate, because rice or beans can hide an undersized meat portion. Check the taco the customer actually receives, including whether the crew uses one tortilla or doubles it for a particular filling.
For an illustration, an extra half ounce of cooked beef on each of 120 tacos adds 60 ounces, or 3.75 pounds, to the service. At $6 per cooked pound, that is $22.50 of extra food. Over 22 similar days, it becomes $495. The customer ate the food, so this is excess portion cost, not food thrown in the trash. Track the correct problem so you can fix it.
Train the same build across the crew. The customer who returns next Tuesday should get the meal purchased last Tuesday. Consistency protects both your margin and the promise on the menu.
Add-Ons
Which sides and drinks improve the sale?
Choose an addition because it leaves useful dollars and fits the service. Rice, beans, chips, salsa, and beverages can work well when you already have the storage and preparation process. They still require ingredients, containers, labor, and space. None of those costs disappear because the main ingredient is inexpensive.
Consider a drink that sells for an illustrative $4 and costs $1.10 including the cup and ice. With another $0.12 in processing, it leaves $2.78 before additional labor and other costs. If 30 of your 80 meal customers buy it, the drinks add $83.40 of contribution. That is useful if the drink station can handle the work without delaying the main orders.
Now compare a labor-intensive add-on. Churros may fit the concept, but they can add fryer time, finishing work, and another holding or packaging task. If that work blocks the station completing meals, the apparent margin on dessert can cost you higher-value orders. Test the addition during the rush, not only in an empty kitchen.
Now suppose you offer that $13 plate and $4 drink together for $16. The customer's saving is $1, and you need to decide whether the extra drink sales pay for that discount. Food and packaging total $4.80, and an assumed 3% card fee is $0.48. The combo leaves $10.72 before labor and other costs. Compared with the plate alone, it adds $1.81. Compared with selling both at full price, it gives up $0.97 after the fee saving. Watch which purchase it replaces before putting the combo on every sign.
Use one specific, accurate question at the window. “Would you like the house hibiscus drink with that?” tells the customer what is available. State the price clearly. Then track the response instead of assuming the question will produce a particular attachment rate for every location. Whether the plate, the sides and the drink are adding up shows in the size of the average order across a whole service rather than in any single sale.
Treat guacamole and other costly extras with the same discipline. Update their costs when invoices change. If a price or portion changes, update the recipe and the menu description together. Quietly shrinking a portion while leaving the promised serving unchanged creates a different problem with the customer.
Review the sales mix after several comparable services. Keep the additions that customers buy and the crew can deliver. Remove the ones that produce little contribution while creating another shopping trip or an extra pan of leftovers. A short menu is valuable because it is easier to execute well, not because a certain item count guarantees success.
The Purchase List
How do mixed plates change your purchase list?
Suppose you expect eighty three-taco meals. That means 240 tacos, but it does not mean 240 portions of each filling. If your planning assumption is half pork, one quarter chicken, and one quarter vegetables, you need 120 pork tacos and sixty of each other kind. At two cooked ounces per taco, pork needs fifteen cooked pounds. Using the example's 62.5% yield, fifteen divided by 0.625 means twenty-four raw pounds of pork before any justified reserve.
Here is why you work backward from the order count. If you prepare equal meat batches simply because there are three options, the pork may sell out while chicken remains. Buying more of everything next time makes the leftover problem worse. The number that needs correcting is the share of tacos sold with each filling, which is what sales mix means.
Record extra tortillas, extra meat, and side-only purchases as well. They affect your purchase list without necessarily creating another complete meal sale. The register should distinguish a two-ounce extra meat portion from a second plate. Otherwise, comparing meals sold with meat used can make correct servings look like waste.
Keep leftovers separate from tomorrow's plan until you know they can be used under the required handling procedures. The FDA Food Code is a model for jurisdictions, so use the requirements adopted for your operation. An expected leftover sale is not a reason to skip the required cooking, holding, or cooling process.
From here, compare the labor needed for each filling. If pork is prepared in the commercial kitchen and chicken is finished during service, the two options place work at different times. Include both sets of hours. This gives you a fair basis for keeping a slightly more expensive filling that is popular and manageable, rather than choosing only the lowest ingredient cost.
Write the revenue assumption as complete meals sold, average price, and service days. Then support the meal count with a location test and a production test. Keep individual tacos separate from customer transactions. One customer buying six tacos is one transaction, not six customers. Mixing those units can make a forecast look several times larger than the market you actually served.
Do This
What Dr. Paul Would Do
Dr. Paul would cost one three-taco meal before changing the menu board. He would use six cooked ounces of filling as the example's standard and check whether actual portions match it. Next, he would separate pork, chicken, and mixed-plate sales so the purchase list reflects what customers order. He would compare the $13 plate with the $16 combo and check which purchase the discount replaces. If food cost remained too high, he would inspect portions and invoices before shrinking the meal. His first correction would address the measured problem, while keeping the serving description accurate for the customer.
FAQ
Frequently asked questions
Are tacos automatically more profitable than other concepts?
Should I cost braised pork using the raw price?
How many items should I start with?
What is the first number to check when costs rise?
Next Step
Put the Menu Numbers Into a Working Plan
If the truck is selling meals but leaving too little at the end of the week, review Dr. Paul's business consulting options. Bring your recipes, invoices, and recent service records. The food truck business hub explains how those decisions connect with the rest of your operation.
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Dr. Paul Borosky, DBA, MBA
Business Consultant & Fractional CFO | 14+ Years | 1,000+ Clients Served
Dr. Paul Borosky, DBA, MBA, business consultant and fractional CFO, is dedicated to making CEOs stronger, sharper, and more effective. He is the founder of Quality Business Plan, creator of Dr. Paul's Organize-Plan-Grow™ Strategy, author of numerous published books on Amazon including The Food Truck Business All-in-One Handbook, and publisher of over 1,000 business-focused videos on YouTube. For over 14 years, he has helped food truck, restaurant, and small business owners turn a busy operation into a profitable one.
Dollar figures on this page are illustrations used to show the calculation, not projections for your business. Costs, prices and yields are examples, not quotes or guaranteed results. Industry figures are presented to the best of our knowledge based on publicly available information at time of publishing and may change over time. Sources: U.S. Food and Drug Administration, FDA Food Code. Always verify current details before making business decisions.