Running a canteen is a different problem from running a bakery. Sales compress into a few hours, and that changes the whole design of the menu.
How long is a canteen's selling window?
Total selling time in a school canteen runs two or three hours a day.
That time spreads across the breaks.
Each break runs fifteen to twenty minutes.
Lunch runs forty to sixty.
The whole of the daily turnover therefore happens within those narrow windows.
The situation resembles that in workplace canteens; a breakfast break, a lunch break and an afternoon break form three main windows.
That structure makes it obligatory for products to be ready at particular hours, and a menu assuming continuous sales through the day does not work here.
| Window | Duration | Demand | Suitable products |
|---|---|---|---|
| Morning (first break) | 15-20 min | Highest | Poğaça, simit, açma |
| Second break | 15 min | Moderate | Biscuits, cake |
| Lunch | 40-60 min | High | Sandwiches, toasties, börek |
| Afternoon | 15-20 min | Low to moderate | Cake, biscuits |
| End of day | — | Low | Discounted sale |
| Overall | 2-3 hours | — | — |
How does demand spread by hour?
Demand does not spread evenly.
The first morning break accounts for 35 to 45 percent of daily sales.
Lunch accounts for 30 to 35.
The remaining windows account for 20 to 30.
Savoury, filling products come forward in the morning window.
Poğaça, simit and açma form that trio.
Sandwiches and toasties sell at lunch.
Sweet products come forward in the afternoon; cake and biscuits sell most at that hour, and the menu gets built around that distribution.
How many varieties should be carried?
The number of varieties stays lower in a canteen than in a bakery.
The reason is the selling window.
The customer has to decide fast within a narrow window.
Too many varieties lengthen the decision and a queue forms.
Six to eight pastry varieties suffice for most canteens.
Three of those are savoury, two sweet and one or two sandwiches or toasties.
That number both shortens the decision and keeps production planning at a manageable level.
How does the price band get set?
Sensitivity to price runs high in a canteen.
The customers generally shop on a fixed budget.
The menu divides into three price tiers.
The lowest tier: plain poğaça, simit and small biscuits.
The middle tier: products with cheese and olives, and slices of cake.
The upper tier: sandwiches, toasties and filled börek.
At least two products sit in each tier; that lets customers on different budgets find an option in every window.
Does working from frozen make sense?
Generally yes for a canteen.
A narrow window requires the product to be ready at a particular hour.
Frozen product eases that timing.
Raw frozen poğaça goes into proving two or three hours ahead.
Part-baked products come ready in five to seven minutes.
That second group suits particularly well; they go into the oven ten minutes before a break begins.
Frozen product also provides flexibility of stock on days when demand cannot be forecast, and unsold product stays in the freezer.
How does a canteen calculate oven capacity?
The oven in a canteen is generally small.
It takes four to six trays.
Each tray holds twenty or thirty pieces.
That is a hundred to a hundred and eighty pieces at a time.
Baking takes fifteen to twenty minutes.
A canteen selling two hundred pieces in the morning window has to bake two batches before opening.
That means starting an hour and a half before opening; with part-baked product that falls to forty minutes and the load on staff drops markedly.
How does a canteen manage its waste?
The risk of waste runs high in a canteen.
Product remains once the selling window closes.
It cannot wait until the next day; pastry loses its freshness within a day.
Three methods get used.
The first is batch baking; a separate batch goes in for every window.
The second is an end-of-day discount; what remains in the last window sells at a reduction.
The third is frozen stock; unbaked product stays in the freezer and serves the next day, and that third method is the greatest advantage of working from frozen.
How does nutritional balance get built?
Nutrition in school canteens is a subject governed by regulation too.
Wholegrain products have to appear on the menu.
Options with vegetables and cheese have to be offered.
The share of products high in sugar gets limited.
That looks like a commercial constraint but it also offers an opportunity in practice.
Cheese poğaça, vegetable börek and wholegrain sandwiches all meet the regulation and sell quickly.
Building the menu around those products creates an arrangement sustainable in both inspection and turnover.
How are packaging and service arranged?
Speed of service decides within a narrow window.
The products get packed in advance.
Paper bags or clear packaging get used.
The price label sits on the product.
That shortens the time spent at the till.
Hot products stay in a heated display.
Sandwiches and toasties wait in a chilled display and get heated at the order; that separation secures food safety and lets the queue move quickly.
How does the price range work in a canteen bakery counter?
A single-price pastry counter in a canteen stops a student choosing according to their budget.
A range with three tiers works.
The bottom tier is the cheapest item: a plain açma, a sesame stick or a plain poğaça.
The middle tier holds cheese and potato items; the highest volume of sales happens there.
The top tier holds cheese toasties, sucuk poğaça and items of larger weight.
The gap between tiers stays around 30 to 40 percent; a narrower gap pushes the customer straight to the top tier and the bottom tier does not sell.
A wider gap makes the top tier unreachable.
At least two items from each tier sit in the counter and the price labels get written at the same size; labels of different sizes create the impression of hiding the cheap item.
The tiers get reviewed once a term, since costs move and a gap set in September rarely still holds in February.
