How do you cost a prix fixe or tasting menu as one priced experience?

One price, many plates

A prix fixe or tasting menu changes the costing problem. Instead of a price per dish, you have a single price that has to cover every course, the bread service, the amuse, the mignardises, and the extras that make the format worth the money. Costing each course on its own card is still necessary, but the decision-making unit is the entire menu, and the margin has to be judged on the sum. Related: How should you price a menu using both plate cost and target margin?

Build the set menu as a parent recipe whose components are the individual courses, each of them a fully costed recipe in its own right. The parent then shows total plate cost per guest, and the difference between that total and the menu price is the contribution per cover. This structure also makes it easy to try a substitution: swap the fish course and the total updates without recalculating anything by hand. Related: How do you cost a recipe accurately down to the true plate cost?

Keep reading: How do you cost a recipe accurately down to the true plate cost?, What is food cost percentage and why does it matter for a menu?, How should you price a menu using both plate cost and target margin?. See how PlateCostr helps you recipe food-cost and menu margin calculator.

Balancing expensive and inexpensive courses

The economics of a tasting menu depend on balance. One or two courses carry premium ingredients that guests remember, and the rest are built from technique and modest ingredients: a vegetable course, a broth, a house-made pasta, a grain. The expensive courses can run a high individual food cost as long as the sequence as a whole hits the target. Looking at any single course in isolation will make the wrong course look like the problem. Related: What is food cost percentage and why does it matter for a menu?

When a premium ingredient jumps in price, the parent recipe shows the effect on the whole menu immediately. Rather than reflexively raising the price, look at whether a lighter portion of the premium item, a supporting course that costs less, or a different premium ingredient in season keeps the total where it needs to be. Set menus give you more levers than a la carte because you control the entire sequence. Related: How do you protect margins when ingredient prices keep rising fast?

Wine pairings, supplements, and the courses guests do not see

Pairings are their own parent recipe: a sequence of pours with costs per ounce, priced as one supplement. Cost the pours for the actual volume served, and include any premium bottle that is opened for a single pairing and not fully sold. Optional supplements, such as an upgraded protein course, should be costed and priced separately so the base menu's margin does not depend on upsells.

The hidden costs are the courses that never appear on the printed menu: the amuse-bouche, the bread and butter, the palate cleanser, the petit fours, and the extra course the kitchen sends because it is a regular's birthday. Each one is small, and together they can add up to a meaningful portion of the total plate cost. Cost them as components of the parent menu, including a realistic allowance for the extras you send out on average.

Managing change without losing the margin

Tasting menus change often, sometimes weekly, and each change is a costing event. The discipline is simple: no course goes on the menu until its recipe is costed and the parent total has been reviewed against the price. With every course as a sub-recipe, that review is a few minutes, and the chef can iterate freely without wondering whether the new menu is still profitable.

Track the actual cost per cover against the theoretical cost per cover, exactly as you would with a la carte, using inventory and purchases. Set menus are unusually easy to reconcile because every guest gets the same sequence, so the theoretical usage is simply the parent recipe times covers. If the actual drifts, the cause is usually in the extras, the pairings, or a portion that grew, and the by-ingredient variance will point you there.