Hotel food cost and beverage cost: why your recipe cards are already wrong

This morning, a supplier invoice came in. The price of butter has moved again.

Since then, how many of your recipe cards are wrong?

The recipe card, backbone of food cost

All of food cost rests on it. Every ingredient, every portion, every purchase price. If the card is right, the cost of the plate is right. If it isn't, everything that follows is wrong: the selling price, the margin, the menu decisions.

As a reminder, the formula is simple:

Food cost (%) = cost of food consumed ÷ net food revenue × 100

The formula is simple. The data is not.

Why recipe cards are never up to date

Writing a recipe card means sitting at a desk and typing grams into a spreadsheet. So cards get written when a new dish comes out, and rarely touched again.

Prices are worse. In the kitchen, nobody has time to revisit every card with every invoice. Costs get recalculated mostly when someone notices a big price gap. In between, the cost of the plate is no longer right. Neither is the margin.

Updating a recipe card is not hard. The scope is.

Cards get reviewed once or twice a year, for the dishes that stay on the menu. But behind the dishes are the base preparations used in ten recipes. There is the bar menu, room service, pastry, event packages. Each has its cards, each card has its costs, and each one moves as soon as the price of a product goes up or down.

Reviewing all of that twice a year is a project in itself. And between two reviews, prices keep moving.

Not all drifts are equal

Two cents on a dish sold three hundred times a month weigh more than two euros on a dish sold twice.

That is why an accurate card is not enough. It has to be matched with the sales of each item to know which drift really matters, and where to act first.

Food cost discovered at month-end

The result: actual food cost is discovered at month-end close. Too late to act. The dish that was losing money has been losing it for four weeks.

I spent fifteen years in 4 and 5-star hotels, twelve of them in Total Revenue Management. Rooms are managed to the cent, day by day. The restaurant is still run on instinct. That is not a fact of life. It is a missing tool.

What that time really costs

Re-keying invoices. Updating recipe cards. Recalculating food cost. Filling in the end-of-service report. Preparing the month's numbers.

A good part of an F&B team's week goes there. And that time does not go to the guest.

In a restaurant, guests don't remember a spreadsheet. They remember the sommelier who shared their love of wine. The chef who came out to the dining room. The special touch that made the dinner unforgettable.

And don't forget the bar: beverage cost

Everything above applies behind the bar too. Often even more so.

Beverage cost (%) = cost of beverages consumed ÷ net beverage revenue × 100

A cocktail has a recipe card, just like a dish: the centilitres of spirit, the syrup, the juice, the garnish. Wine by the glass too, with the share of the open bottle that will never be poured. And the prices of spirits, wines and soft drinks move with every invoice, exactly like butter.

Yet bar recipe cards are often the first to be forgotten. The food menu gets reviewed, the cocktail list rarely does. The bar often earns a better margin than the kitchen, which is exactly why a drift there goes unnoticed for longer.

So when you review your recipe cards, don't forget your cocktails, your wines by the glass and your house-made soft drinks.

Keeping food cost and beverage cost up to date without double entry

This is what Okoto does.

• The chef dictates the recipe. "Sea bass fillet, 160 grams. Beurre blanc, 40 grams. Carrots, 60 grams. Leeks, 45 grams." Okoto turns it into a recipe card, costed with the latest purchase prices, allergens included. No desk, no spreadsheet.
• Invoices are read automatically. Purchase prices update, recipe cards revalue themselves, and food cost follows in real time. The only thing that still needs a human is changing a quantity.
• Sales are tracked alongside, item by item, to know which drift really weighs.
• Margin is visible the next day, by outlet. And to understand where it is going, just ask Consommé.

The time that comes back goes where it matters: the dining room, personalisation, creativity.

Frequently asked questions

How often should recipe cards be updated?

Ideally with every change in purchase price, so with every invoice. In practice that is impossible by hand: costs get recalculated mostly when someone notices a big price gap, and small changes go unnoticed.

What is the difference between theoretical and actual food cost?

Theoretical food cost comes from recipe cards and sales. Actual food cost comes from purchases and stock counts. The gap between the two reveals waste, portions not respected and outdated cards.

Do cocktails need recipe cards?

Yes. A cocktail has an ingredient cost just like a dish, and its ingredients change price just as often. Without an up-to-date card, the bar's beverage cost only shows up at stock count.

Is hotel restaurant food cost calculated like that of an independent restaurant?

The formula is the same. The difficulty is not: several outlets, transfers between kitchens, staff meals, and services such as breakfast or banqueting that need to be separated out.