Which dishes actually make you money

Ask an operator what their best dish is and they'll name the one that sells the most. But "sells the most" and "makes the most" are two different things — and confusing them is one of the most expensive mistakes in the kitchen.

A dish ordered a lot but with a thin margin can earn less than one ordered half as often but with a good margin. The end-of-month figure is decided by the combination of the two: how much each dish makes and how many times you sell it.

Margin per dish vs popularity

You need two numbers for each dish:

• The margin: selling price minus the cost of ingredients (the food cost). It's what you're left with, in euros, each time you serve it.
• The popularity: how many times you sell it over a period.

A dish can be high or low on each of these two dimensions. And it's precisely by crossing them that you understand where your money is.

The idea behind menu engineering

Menu engineering is a simple way of classifying dishes by crossing margin and popularity. Four groups come out, and the names say it all:

• Stars — high margin, high popularity. Your champions: they make good money and people love them. They should be protected and put front and center.
• Plow horses — low margin, high popularity. People love them but you earn little. Small adjustments here are worth a lot, because you sell them in volume.
• Puzzles — high margin, low popularity. They make money, but few people order them. They need pushing: menu placement, a better description, a recommendation from the staff.
• Dogs — low margin, low popularity. They neither make money nor please. They take up space on the menu and complicate the kitchen.

The goal isn't to have only stars, but to know which group each dish is in and act accordingly.

A practical example

Imagine two dishes on your menu.

The first is a carbonara at €12, with a food cost of about €3: it leaves you €9 of margin and lots of people order it. It's a star: it makes money and is much loved.

The second is an elaborate fish dish at €22, with a food cost of €11: it leaves you €11 of margin, but few people order it. It takes time, requires delicate ingredients you risk throwing away, and takes up a valuable line of the menu. It's a puzzle: the margin per dish is actually higher than the carbonara's, but selling few of them, it contributes little to the total.

The right read isn't "I'll cut the fish" nor "I'll push only the carbonara". It's: I protect the carbonara (never stop looking after it), I try to make the fish more visible or review its cost, and I keep an eye on whether it stays a puzzle or slips toward the dogs. That same carbonara can, if tomorrow the eggs and guanciale get more expensive and you don't touch the price, go from star to plow horse without anyone telling you.

How to spot the dishes losing money

The money-losers hide well, because nobody ever orders them in suspicious quantities. Here's how to flush them out:

1. Put cost and price side by side. For each dish, calculate the margin in euros and the food cost in percent. A dish with a food cost above 40% needs a careful look.
2. Add the quantities. Take the sales from the last few weeks. A low margin on a rarely sold dish is a double problem.
3. Look for costs that crept up. If a supplier raised an ingredient and you haven't touched the price, that dish may have slipped into a loss without you noticing.

Often this exercise is enough to discover that two or three dishes on the menu are working against you.

What to do with each dish

Once you've found the dishes, the moves are few and concrete:

• Reprice. Sometimes one euro more on a heavily sold plow horse is enough to recover significant margin. The customer rarely notices; your bottom line does.
• Recalculate the cost. If the food cost has risen because of suppliers, update the recipe: portions, alternatives, smart substitutions that don't touch the perceived quality.
• Push the puzzles. Dishes that make money but sell little need to be made visible: high on the menu, with a description that makes you want it, and recommended by the floor staff.
• Rethink the dogs. A dish that neither makes money nor pleases can come off the menu. Fewer items, faster kitchen, less waste.

A method, not a lucky break

The important thing is that this isn't a job you do once and forget. Supplier prices change, seasons change, customers' tastes change. A star dish today can become a plow horse in six months if ingredients rise and you update nothing.

The secret of the places that make money isn't the one brilliant dish: it's looking at the numbers regularly and adjusting course before the margin gets thin.

Try AFLUYO

Crossing margin and sales by hand, dish by dish, every month, is a long job. AFLUYO starts from your real invoices, calculates the margin of each dish and shows you which to push and which to review — updating the numbers when suppliers change their prices. Try it free for 7 days, no card.