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Cakes and gateaux in your café: making the display sell

A slice of cake with coffee is the real reason many guests come in. The cake display is your shop window, your salesperson and your fridge all at once. It is also one of the biggest sources of mistakes in a café: too much choice, badly priced slices, gateaux that end up in the bin at night and allergen information nobody can find. This guide shows how to plan, present, chill and price your cakes and how to sell whole cakes to order, for cafés and bakeries in Austria and Germany.

11 min readUpdated: November 2026

For:CafésBakeries
Chilled cake display with gateaux, tarts and cakes in a café

Key points at a glance

  • Baking yourself or buying in is not a matter of principle: many cafés combine two or three house classics with gateaux from a good patisserie.
  • A small, clear range sells better than a crowded, confusing display. Better to restock than to thin out.
  • Chilling and hygiene belong in your own food safety checks: check and record temperatures, note when a cake was cut, and treat cream and custard gateaux differently from dry cakes.
  • Allergen information must be available for unpackaged cakes too, documented in writing for every variety, including the ones you buy in.
  • Pricing per slice and a simple sales log show which cakes pay off and how much you should really bake or order.

This post is general information and does not replace legal or tax advice. Rules change and some differ between federal states: check the details with your chamber of commerce (WKO) or IHK, the competent authority or your tax adviser.

Bake yourself or buy in?

The first decision shapes your whole café: do the cakes come from your own kitchen, from a patisserie down the road or from a wholesaler with frozen goods? Homemade cakes are a strong selling point and often cheaper in ingredient cost, but they take working time, space, equipment and skill. Bought-in gateaux are predictable and consistently good, but the margin is lower and you become interchangeable if the café next door orders from the same supplier.

ModelProsConsSuits
Bake everything yourselfOwn profile, low ingredient cost, flexible varietiesLots of working time, bakehouse needed, trade law to clarifyCafés with a pastry chef or a bakery café
Buy in from a patisserieConsistent quality, little effort, professional lookLower margin, lead times, little exclusivitySmall cafés, start-up phase, coffee bars
Frozen goods from a wholesalerLong shelf life, thaw portions as neededQuickly feels generic, guests notice the differenceAdd-on, peak times, emergency stock
MixHouse classics plus bought-in gateauxTwo workflows, two kinds of allergen recordsMost cafés

If you bake yourself, check the trade rules first. Austria and Germany have their own rules for bakers and pastry chefs, and not every cake from your own recipe turns your café into a craft business. What applies is explained in Opening a café in Austria and Opening a café in Germany. Binding answers come from the WKO (Austrian Chamber of Commerce) in Austria and the Handwerkskammer (chamber of crafts) or IHK in Germany.

The right range for your display

A good display has something for every taste without overwhelming anyone. For a small to medium café, six to ten varieties are usually enough. The mix matters more than the number: something fruity, something chocolatey, a classic, a cake without cream for warm days and at least one option for guests who avoid gluten, dairy or animal products.

  • Classics: apple strudel, Sachertorte, cheesecake or Topfentorte, marble cake. They sell every day.
  • Seasonal: rhubarb in spring, strawberries and apricots in summer, plums in autumn, gingerbread and nuts in winter.
  • Dry cakes: pound cake, Gugelhupf, brownies. They keep longer and need less chilling.
  • Cream and custard gateaux: high price per slice but short shelf life. Only as many as you are sure to sell.
  • Vegan, gluten-free, less sugar: one or two well-made options rather than many half-hearted ones.

Don't change varieties at random. Regulars love their favourite cake, new guests enjoy a seasonal slice. A fixed core plus one or two rotating varieties a week has proven itself in many cafés.

Presenting the display

Guests decide within seconds, and they decide with their eyes. A well-stocked, well-lit display sells cake even to guests who only wanted a coffee. A half-empty display with cut leftovers, on the other hand, looks like the end of the day, even at eleven in the morning.

How to get it right

  • Show whole gateaux and cut them only when needed
  • Same cakes side by side, bestsellers at eye level
  • Small labels with name, price and allergen codes for each variety
  • Clean the glass several times a day and remove crumbs and leftovers at once
  • Close up empty spaces so the display looks full

Better not

  • Twenty varieties crammed into a small space
  • Dried-out cut surfaces turned towards the guest
  • Handwritten notes nobody can read
  • Yesterday's cakes placed between fresh ones without a note
  • A display in full sun or next to the radiator

The display doesn't end at the counter. Many guests check online first to see what's on today. An up-to-date photo of the display on your Google profile or Instagram and a “Cakes and gateaux” page on your website bring guests into the café. Take the photos in daylight, from slightly above and with clean glass, ideally right after restocking.

Chilling and hygiene

Not all cakes are the same. Dry pound cakes, strudel or brownies are far less sensitive than gateaux with cream, custard, quark, cream cheese or fresh fruit. These products need chilling, and the chilling has to work reliably, even on a hot summer day with the door open. Which temperatures apply to which product is set out in your suppliers' instructions, in the industry's hygiene guidelines and in your own food safety plan based on HACCP principles.

The legal basis in both countries is EU food hygiene law, above all Regulation (EC) No 852/2004. In Germany it is supplemented by the Lebensmittelhygiene-Verordnung (LMHV, food hygiene ordinance), in Austria by the Lebensmittelsicherheits- und Verbraucherschutzgesetz (LMSVG, food safety act). Practical help comes from the guidelines for good hygiene practice offered by the WKO and DEHOGA for hospitality, and from hygiene courses at WIFI or the IHK.

Hygiene around the cake display

  • Check and record the temperature of the chilled display every day
  • A thermometer inside the display, not just the reading on the unit
  • Note the cutting date or production date for each gateau
  • Cream and custard gateaux chilled only, never for hours on the counter
  • A separate cake server and knife for each variety, changed regularly
  • Handle cakes only with tongs, a server or gloves, never with bare hands
  • Clean the display and cake plates thoroughly on a regular basis
  • A clear rule for when a cut cake comes off sale

Allergens in cakes and gateaux

Cakes almost always contain several of the 14 major allergens: gluten, eggs, milk, often nuts such as hazelnuts or almonds, sometimes soy, sesame or lupin. Under the EU Food Information Regulation (FIC, in German LMIV), guests must be told about allergens for unpackaged food too. How exactly this works differs by country: read the details in Allergen labelling in Austria and Allergen labelling in Germany.

  1. 1

    Record recipes

    Write down every ingredient of each house cake, including decoration, glaze and filling.

  2. 2

    Get supplier information

    For bought-in gateaux, request allergen information in writing and update it whenever a variety changes.

  3. 3

    Labels and folder

    Put allergen codes on the label of each variety or keep an allergen folder at the counter that your team knows.

  4. 4

    Keep online in sync

    If the cake appears on your website or in your digital menu, the allergens belong there too.

Create a consistent key for your menu, display labels and website with the Allergen legend. Watch out for cross-contact: one cake server for all varieties quickly turns a nut-free cake into one with traces of nuts.

Pricing per slice

Many cafés copy the cake price from a competitor and are surprised at the end of the month. Calculate per slice instead: the ingredient cost of the whole gateau divided by the number of slices you actually sell, not the number you could theoretically cut. Breakage, tastings and leftovers belong in the calculation.

Example calculation with assumed figures, not market prices.
StepExampleNote
Ingredient cost of the whole gateau12 eurosAll ingredients or the supplier's price
Slices per gateau14Cut evenly, a cake divider helps
Loss through leftovers and cutting2 slicesFrom your own sales log, not guessed
Ingredient cost per slice sold1 euro12 euros divided by 12 slices sold
Target food cost25 to 30 percentYour own benchmark, depending on concept and costs
Net price per sliceabout 3.40 to 4 eurosPlus VAT, then round sensibly

If you bake yourself, add working time, energy and equipment, which are not part of the ingredient cost. If you buy in, the ingredient cost is higher but you save time. Note also that VAT can differ for eating in and taking away; check this with your tax adviser. The Price calculator works out the selling price from ingredient cost, target share and VAT.

What should a slice of gateau cost?

Enter the ingredient cost per slice, choose a target share and you're done: the Price calculator works out the selling price including VAT for Austria and Germany.

Avoiding leftovers

Every cake thrown away at night eats into the margin of the slices you sold. The most important lever is a simple sales log: for each day and variety, note how many slices were sold and how many were left. After a few weeks you will see patterns by weekday, weather and season and can bake or order more precisely. Many till systems provide these figures automatically.

  • Stagger instead of everything in the morning: two gateaux early, the third only when the first is almost gone.
  • Dry cakes as a buffer: they keep longer and fill the display in the afternoon.
  • Present smaller later in the day: move leftovers together and don't cut a new gateau.
  • Sell day-old cakes openly: where hygiene allows, at a lower price and clearly labelled.
  • Pass it on: apps against food waste or donations to charities.

More on production planning, day-old goods and key figures in the guide Reducing returns and food waste.

Whole cakes to order

Whole cakes for birthdays, christenings, company parties or weddings are a rewarding extra business: predictable, no leftovers and often at a higher price than selling by the slice. For it to work, guests need clear information: which cakes are available, in which sizes, with what lead time and how to order.

  1. 1

    Define the range

    A small cake menu with photos, sizes (for example 12 or 16 slices) and prices. How much batter, cream and filling the larger cake needs is worked out from your base recipe by the recipe scaler.

  2. 2

    State the lead time

    Around two to three days for standard cakes, longer for custom designs and around holidays. How to take requests for custom and wedding cakes with a form and a deposit is shown in Online cake requests.

  3. 3

    Offer a way to order

    Phone, a form on your website or WhatsApp, with all the details needed at a glance.

  4. 4

    Deposit and pickup

    Agree a deposit for large cakes and write down pickup time and name.

How to organise pre-orders and pickup, especially at Easter and Christmas, is covered in Pre-orders and click & collect. A dedicated “Order a cake” page on your website is found for searches like “order cake” plus your town and saves you many phone calls.

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Quick answers

Questions on this topic

Should I bake cakes myself or buy them in?

That depends on time, space and skills. Homemade cakes give your café its own profile and usually have a lower ingredient cost, but they take working time. Bought-in gateaux are predictable and consistent. Many cafés combine both: a few house classics, the rest from a good patisserie. If you bake yourself, clarify the trade rules with the WKO or the Handwerkskammer first.

How many cake varieties does a display need?

For a small to medium café, six to ten varieties are usually enough. The mix matters more: classics, seasonal cakes, dry cakes, cream gateaux and at least one option without gluten or animal products. A full, clear display sells better than one with many half-empty spaces.

Do I have to state allergens for cakes in the display?

Yes. Guests must receive information on the 14 major allergens for unpackaged cakes too. How this is done, for example in writing on the label or through a folder and your staff, differs between Austria and Germany. For bought-in gateaux, get the information from your supplier in writing.

How do I price a slice of gateau?

Divide the ingredient cost of the whole gateau by the number of slices you actually sell, after deducting leftovers. Divide that figure by your target food cost, for example 30 percent, and add VAT. If you bake yourself, also account for working time and energy.

What do I do with cake left over at night?

Ideally it never happens: keep a sales log per variety and day and bake or order accordingly. If something is left, you can sell cakes that keep the next day at a lower price and clearly labelled, offer them through apps against food waste or donate them. Sell cream and custard gateaux only as long as hygiene allows.

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