Menu mix: what your guests order, not what you sell

Menu mix is the share of sales that each dish takes within its part of the menu. If a venue sells 1,600 mains in a month and 420 of them are burgers, the burger's share of the mains mix is about 26 per cent. It is a simple number, and it is one of the most revealing a venue has, because it shows what guests actually choose when they sit down, rather than what the kitchen thinks it is famous for.

Most venues look at total sales and a list of best sellers. Far fewer watch how the mix moves. Yet the mix is where many of the important changes first appear: a dish quietly taking share from another, a section that guests have stopped ordering from, a new dish that never found its audience. Each of these changes the venue's margin and the kitchen's workload, often before anyone notices.

This guide explains how to read menu mix: by category, by service, by day and over time. It covers why shares change, how the mix connects to menu engineering, menu item profitability and average spend per head, what the digital menu adds, and how to run a short monthly review. It includes an illustrative case of a dish whose share doubled while nobody was watching.

Menu mix measures each dish's share of the units sold in its section over a period. It is usually calculated for each part of the menu separately: mains as a share of all mains, starters as a share of all starters, desserts as a share of desserts. Comparing a dessert's share with a main's share tells you little, because guests are not choosing between them.

The calculation is simple. Divide each dish's units sold by the total units sold in its section, and multiply by 100. Over a month, the shares in each section add up to 100 per cent. The useful part is not the number itself but how it compares: with the other dishes, with last month, with the same month last year.

Menu mix is the popularity half of menu engineering, which compares each dish's popularity with its contribution margin. On its own, the mix tells you what guests choose. Combined with margin, it tells you what those choices are worth.

There are three ways to measure a dish's share, and they often tell different stories. Unit share counts plates. Revenue share counts money taken. Margin share counts the money left after ingredient costs. A cheap dish can have a large unit share and a small revenue share; an expensive dish with a high food cost can have a large revenue share and a smaller margin share.

Read all three. A dish whose unit share is rising while its margin share is falling is pulling guests away from more profitable dishes. A dish whose revenue share is high but whose margin share is low may be priced too close to its cost. The idea of gross margin, the share of revenue left after the cost of what was sold, applies to each dish as well as to the business.

When people say "menu mix" they usually mean unit share. Keep that as the headline, but always look at the margin share beside it, because that is where the money is.

Start with the categories. What share of the menu's revenue comes from starters, mains, sides, desserts and drinks? How has that changed? A venue whose dessert share has fallen may have a dessert menu that guests no longer notice, a server team that has stopped offering it, or a kitchen that is too slow at the end of the night.

Look at how often each category appears on a check, as well as its share of revenue. If only a small share of tables order a starter, the starters may be priced too high, described poorly or placed where guests do not see them. If most tables order sides, sides are a good place to raise the margin with a small change.

Category mix also shows the shape of a meal. A venue whose guests mostly order a single main and leave is running a different business from one whose guests order snacks, starters, mains and dessert. Neither is wrong, but the menu, the staffing and the pricing should suit the shape guests actually choose.

The same menu can sell very differently at lunch and dinner. Lunch guests may order lighter dishes, a single course and fewer drinks; dinner guests may order more courses and larger dishes. A dish that looks weak across the whole day may be a strong lunch dish and a weak dinner one, or the other way round.

Split the mix by service period where you can. It helps you decide which dishes belong on which menu, which dishes to prepare more of before each service and where to focus recommendations. A dish that sells mainly at lunch may not deserve space on the dinner menu, and a dinner favourite may be worth adding to lunch.

Late evening and weekend brunch often have their own mix too. Look at each part of the day that has its own character, rather than treating the day as one block.

Guests on a Tuesday are not the same as guests on a Saturday. Weekday guests may be regulars, local workers or couples; weekend guests may be groups, families and visitors celebrating something. Their choices differ, and so does the mix.

Compare the mix on weekdays and weekends. A sharing dish may sell mainly on Saturdays, a set lunch mainly on weekdays. Knowing this helps the kitchen plan preparation and helps you decide when to run a special or a promotion. It also helps explain changes: a month with an extra weekend will often show a different mix from one with fewer.

When you compare months, compare like with like. A month with five Saturdays and a month with four will produce different mixes for reasons that have nothing to do with the menu.

The most valuable way to read menu mix is over time. A single month's mix is a snapshot; a series of months shows the trends. Watch each dish's share month by month, and look for the dishes whose shares are moving steadily in one direction.

A dish whose share is rising is gaining guests from somewhere. Find out where: which dishes are losing share at the same time? A dish whose share is falling may be losing appeal, may have been moved on the menu, may have had a price rise, or may be running out more often.

Mark the changes you made on the same timeline: price changes, new dishes, menu redesigns, staff changes and promotions. When a share moves, the timeline often explains why.

Here is an illustrative case of why the trend matters. The figures are examples, not a real venue.

A venue sells about 1,600 mains a month. Its burger has long been a steady seller, at around 13 per cent of the mains mix, or about 210 a month. Over three months, after the burger is featured in a local article and moved to the top of the mains on the digital menu, its share rises to about 26 per cent, or 420 a month. The total number of mains stays the same.

Nobody worries, because the burger is popular and sales look healthy. But the extra 210 burgers have come from somewhere: about 110 from the steak frites and about 100 from the sea bream. The burger contributes 9.80 per plate, the steak 16.50 and the bream 15.60. The change in contribution is 210 times 9.80, minus 110 times 16.50, minus 100 times 15.60, which is a fall of about 1,317 a month in what the mains contribute, with exactly the same number of mains sold. Revenue falls too, by about 2,540 a month, because the burger is cheaper.

No single night looked bad, which is why nobody noticed. The mix showed it clearly, for anyone who looked.

Shares rarely change for no reason. The common causes are worth checking whenever a dish moves:

Most of these are within your control. If a high-margin dish is losing share because it has moved down the menu, it can be moved back. If a low-margin dish is gaining share because servers love recommending it, the team can be asked to recommend something else as well.

Changes in the mix change the venue's margin even when prices and costs stay the same, as the burger case shows. This is called a mix effect, and it is one of the most common reasons a venue's gross profit moves without any obvious cause.

To track it, look at the average contribution per dish in each section, weighted by units sold. If it is falling while prices and costs are steady, the mix is moving towards lower-margin dishes. If it is rising, the mix is moving towards higher-margin ones. This single figure, read monthly, catches mix effects early.

Menu item profitability is about both halves: how much each dish makes, and how many sell. A dish with a modest margin that sells in large numbers can contribute more than a high-margin dish that rarely sells. The mix tells you the second half of that sum.

The mix also drives average spend per head: the total spent divided by the number of guests. Spend per head rises when guests add starters, sides, desserts and drinks, and when they choose more expensive dishes. It falls when guests order a single, cheaper main.

Watch the categories that add to a meal, often called attachments. If the share of tables ordering dessert falls from one in three to one in four, spend per head falls, even if every main is unchanged. Small changes in attachment rates can matter more than large changes in a single dish.

Use the mix to decide where to focus. If sides are often ordered, a well-chosen side recommended with each main can raise spend per head without discounting anything. If desserts are rarely ordered, the dessert menu, its placement and how servers offer it are worth looking at.

Some dishes are often ordered together: a particular starter with a particular main, a side with a burger, a dessert wine with a dessert. Looking at which dishes appear on the same checks reveals pairings that can be suggested, bundled or placed side by side on the menu.

Pairings can also explain changes in the mix. If a popular side is removed, the main it was usually ordered with may lose share too. If a new starter pairs naturally with a high-margin main, both may rise together.

Use pairings carefully. A suggestion on the menu, such as "pairs well with", or a server's recommendation can encourage a good pairing. A forced bundle that guests did not ask for can feel like an upsell and be ignored.

A digital menu opened from a QR code adds evidence that a printed menu cannot. It can show which dishes guests look at, which they add to their order and which they finally order. A dish that is viewed often but rarely ordered may have a price, description or photograph that puts guests off at the last moment.

It can also show how far guests scroll, which categories they open, and what they search for. A search for a dish you do not serve is a request; a category nobody opens may be in the wrong place. These signals help explain the mix rather than just describe it.

Treat this evidence as a guide, not a verdict. A dish can be viewed often because guests are curious about it, and ordered rarely because it is a large sharing dish that only suits groups. Combine the digital evidence with the mix and with what servers hear at the table.

When a dish sells out, its share falls for reasons that have nothing to do with guests' preferences. A dish that sold out early on four Saturdays in a month will show a lower share than its true demand. If you read the mix without knowing this, you may decide a popular dish is losing favour.

Keep a record of when dishes are marked sold out, and for how long. When a dish's share falls, check whether it was available. A dish that sells out regularly is telling you to prepare more of it, not that guests have stopped wanting it.

The opposite happens too. When a dish sells out, guests order something else, and that dish's share rises temporarily. Read any sudden change alongside the sold-out record.

New dishes and specials need time to settle before their share means much. A new dish often starts slowly while guests and servers get to know it, then either finds its level or fades. Judge it after several weeks, not after its first weekend.

Specials are useful tests. A dish that sells well as a special may deserve a place on the main menu; one that struggles may not. Track specials' shares separately, so they do not distort the mix of the regular menu.

When a new dish joins the menu, watch which dishes lose share. A new main that takes share mainly from a low-margin dish is good news; one that takes share from a star may not be.

A short monthly review catches most changes before they become expensive:

Keep each month's review, so you can see trends over the year. The first review takes longest; after that, it usually takes less than an hour.

With the Analytics module, servearound's menu report shows every dish that sold, with its units, checks, units per check, revenue, share, unit cost and margin once its cost is set, and where the revenue sits across categories. A cost coverage figure shows how much of the revenue has a cost behind it, so you know how far the margins can be trusted. You can read it for any date range and for one menu or all of them.

For the QR code menu, the report also shows how far a visit gets from opening the menu to ordering, how far down the page guests scroll, which categories they open, what they search for and how often each dish is looked at against how often it is ordered. Order analytics shows what goes together on the same checks, and the dashboard shows spend per cover. See Analytics.

Monthly for most venues, with a quick weekly look at anything new or recently changed.

Read drinks as a separate section, and look at how often they appear on checks alongside food.

There is no universal figure. A dish's share should be judged against the others in its section, against its own history and against its margin.

Often because the mix moved towards lower-margin dishes. Check the weighted average contribution per dish in each section.

Several weeks at least, and ideally a full month that includes busy and quiet days.

It tells you which dishes are unpopular. Combined with margin, through menu engineering, it tells you which to act on.

Menu mix is each dish's share of sales within its section, and it shows what guests actually choose. Read it in units and in margin, by category, by service and by day, and above all over time, so you notice the dish whose share quietly doubled and the dishes it replaced.

Look for the reasons behind every movement, watch for mix effects on menu item profitability and average spend per head, use the digital menu's evidence and the pairings on checks, and allow for sold-out dishes and new ones. A short monthly review, combined with menu engineering, turns the menu report into a few clear actions each month.