Menu engineering is a method based on the complete control and design of menu dishes, analyzing customer demand and the economic profit each dish generates for the business. In other words, it studies which products are most in demand and how they affect the restaurant's profitability. Proper menu engineering must be planned with the primary goal of achieving an offering that delivers maximum profit to the restaurant while remaining highly attractive to customers.
What is it and how is it calculated?
It is primarily based on the profitability-popularity relationship. But we add a third variable that is very useful when determining prices or making decisions about what to do with each dish.
Calculating profitability is quite straightforward. First, calculate each dish's margin: selling price minus cost price. Second, calculate the average margin across all sales: sum of all dish margins divided by total dishes sold. Dishes whose profit margin exceeds the average margin are profitable for the business.
Popularity is calculated as follows: units sold of each dish divided by total units sold. The popularity index is compared against the average sales percentage, calculated as: 100 divided by the number of menu dishes. We then apply the 70% formula (multiply by 70% to reduce the average by 30%, otherwise it would be too high). All dishes whose units sold are above the average are considered popular.
We take into account a third variable: the revenue each dish generates. We want to know which dishes sell the most and which are the most profitable, but also what total revenue each menu dish contributes. This third variable helps complement our menu engineering by providing at a glance the units sold, profitability and revenue volume.
Benefits for the restaurant
Implementing this menu profitability model allows restaurant managers and owners to:
Identify the most profitable dishes and highlight them on the menu above the rest. Plus, create variations of these to add value.
Design the menu aligned with clearly defined financial objectives through an exhaustive analysis of each dish's profitability.
Modify, transform or innovate the gastronomic offering quickly and profitably, considering customer customs, habits and tastes.
Examine each dish's individual contribution to the total profit achieved across the entire menu.
Additionally, applying menu engineering in a restaurant helps answer questions such as:
- Why are the restaurant's profits declining?
- Which dishes are the most valued or popular?
- Which dishes should be highlighted on the menu to generate more profit?
The primary goal is to achieve a menu that is both profitable for the restaurant and attractive to the diner.
How to turn menu analysis into operational decisions that improve margin
The problem starts when menu engineering stays at the commercial analysis stage and doesn’t translate into day-to-day kitchen operations. You may identify which dishes sell the most or which ones deliver the best margin, but if your recipe costing is outdated, mise en place is done by guesswork, or each shift prepares the recipe differently, the data stops being reliable. At that point, the dish’s theoretical profitability no longer matches the real one, and food cost starts to deteriorate without it being obvious in the P&L. The same happens when there are unplanned defrosting processes, overproduction, or a lack of traceability between the central kitchen and outlets: dishes that seem profitable on paper end up generating waste, cost variances, and loss of consistency.
That’s why truly useful menu engineering must be connected to execution. It’s not enough to know which dishes you should promote, keep, or remove from the menu; you also need to understand whether the dish can be produced consistently, with what portion sizes, with what yield, and with what real impact on purchasing and production. This is where Controliza Cocina’s digital recipe sheets provide a clear advantage: each recipe is defined with exact quantities, updated recipe costing, and live costs based on purchases and delivery notes. This lets you compare theoretical consumption with actual consumption, detect variances, and correct them before the issue turns into structural waste. On top of that, by standardising processes you reduce onboarding errors, differences between locations, and improvised decisions in the kitchen.
The practical result is that menu engineering stops being a static snapshot and becomes a continuous improvement tool. If a dish is popular but uses more raw materials than expected, you may not need to remove it, but instead adjust portion sizes, review its recipe costing, or redesign its production process. If another dish has a good margin but irregular turnover, you can rely on a daily production plan based on Forecasting to prepare only what’s needed and avoid leftovers. And if you work with a central kitchen, coordination between central production and points of sale helps you gain consistency, improve traceability, and reduce stockouts. The result is a more profitable menu, a more controlled operation, and decisions based on real data rather than intuition.
From menu engineering to kitchen execution
The real problem appears when a profitable dish looks good on paper but fails in service. If recipe costing is outdated, portions vary by shift, or mise en place is prepared by eye, your theoretical margin disappears through waste, inconsistent execution and avoidable stock-outs. Menu engineering only works when every dish has operational control behind it: standardized grams, updated costs, clear production criteria and full traceability from delivery notes to final plate.
This is where Controliza helps you turn analysis into action. With digital recipe sheets, you keep cost data updated and compare theoretical versus real consumption to detect deviations early. You can see whether margin loss comes from over-portioning, poor prep planning, unplanned defrosting or inconsistent execution between teams. That gives you a practical basis to adjust recipes, pricing or production before food cost keeps rising.
In addition, by connecting menu decisions with Forecasting, you can plan daily production based on expected demand instead of intuition. This reduces waste, improves availability of top-performing dishes and helps each location execute the menu with the same standard. The result is a menu that is not only attractive and profitable, but operationally sustainable.
The 4 groups of menu engineering
To properly build a menu engineering analysis, the menu must be studied by product categories -- starters, meats, fish, vegetables, desserts, etc. Prior studies must be conducted over a specific time period for each product category, including: sales history per dish, popularity ratio, raw material costs, retail selling price, gross operating margin, among others.
We classify dishes into four different groups:
- Star
- Plow Horse (or Cash Cow)
- Puzzle (or Question Mark)
- Dog
Star dish
As the name suggests, these are dishes that add value because they are highly demanded and popular, and they also generate a high gross profit margin. They deserve maximum attention, as they are the most useful in each category and are positioned in the best spot on the menu. They should be highlighted, promoted and used as differentiators. If their popularity increases demand, the selling price can be raised to increase gross profit. They are the menu stars, but to ensure continued success, they must be strictly controlled to maintain quality, portion size and presentation.
Plow Horse dish
These are dishes with good popularity but low profitability contribution. They are popular and customers like them, but they are not delivering good profit to the restaurant, so efforts should focus on increasing the gross margin. This can be done by raising the selling price (since they are popular), lowering the production cost, and redesigning the presentation to give the dish a more attractive appearance.
Puzzle dish
These are dishes with low popularity but a gross profit contribution above the average margin. Ideally, puzzle dishes should become star dishes over time. To do so, first analyze why these dishes are not popular among customers, then find ways to increase sales. Improving presentation, studying the price, restructuring the position on the menu, adding garnishes and making them more appetizing can all contribute to sales.
Dog dish
These are dishes that are neither popular nor contribute any profit margin to the business. The first thought is to remove them from the menu and replace them with profitable ones, but sometimes that decision is not so straightforward. If we consider that removing them would cause greater expense than keeping them, we should try to increase the gross margin by lowering the production cost and the selling price. If the trend still does not improve, it is better to remove them completely from the menu.
As we have mentioned in previous blog articles, the secret of a profitable business is primarily based on cost control, and menu engineering is the tool that lets you control them from the menu, dish by dish. Only by knowing the demand and popularity of each dish can you determine what generates profit and what does not. If you also add a graphic representation of each dish's revenue, you have a complete visual map that saves time and money in decision-making.
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