The same ham sells in three formats: round stick, square stick and sliced pack. The difference lies not in packaging but in what the product will do in a kitchen.
How do the three formats get defined?
A stick is a product cooked in a casing with a round section.
A square stick cooks in a rectangular mould.
A sliced pack gets sliced and vacuum-packed in production.
All three can come from the same mix.
The difference lies in the cooking vessel and what happens afterwards.
| Measure | Round stick | Square stick | Sliced pack |
|---|---|---|---|
| Slice shape | Circle | Square | Square or circle |
| End waste | 5-7% | 3-5% | 0% |
| Equipment | Slicer | Slicer | None |
| After opening | 6-7 days | 6-7 days | 4 days |
| Unit price | Lowest | Low | 10-15% higher |
Why does the square stick exist?
A slice of bread is square.
A round slice leaves the corners of square bread empty.
A square slice fits it exactly.
On sandwich and toastie menus that raises perceived fullness.
The same grammage covers more area as a square slice.
How large is the waste advantage of the square format?
The ends of a round stick taper into a cone.
That area gives no usable slice.
On a square stick the ends get cut flat.
The difference in waste runs two to three percent.
At a hundred kilograms a month that means two or three kilograms of product.
What does a sliced pack solve?
It requires no slicer.
Slice thickness gets fixed in production.
Portions get counted by the piece.
Waste is zero.
It is the only workable format for small businesses and home use.
What does a sliced pack cost?
The unit price runs ten to fifteen percent higher.
Shelf life after opening is shorter because the surface area is larger.
The slice thickness cannot be changed.
Where a menu needs a specific thickness, this format does not suit.
At high volume those three disadvantages widen the price gap further.
Which format suits which business?
A stick for a business using more than a kilogram a day.
A square stick for a menu built on sandwiches and toasties.
A sliced pack for a café or shop without a slicer.
A square stick for a buffet, where the cut and the arrangement matter.
A sliced pack for home use.
What does the stick diameter decide?
A larger diameter gives a larger slice face.
Ninety millimetres suits a sandwich slice.
For buffet presentation the choice falls on a hundred and twenty millimetres.
Seventy millimetres suits a breakfast plate.
The diameter also decides the cooking time; a large diameter cooks longer and its core temperature rises later.
Does the casing depend on the format?
A round stick uses collagen or fibrous casing.
A square stick uses film inside the mould or the mould directly.
In sliced product the casing gets removed in production.
Natural casing only appears in the round format.
The casing also decides the smoking; permeable casing lets smoke through, plastic does not.
Does slice thickness vary by format?
On a round stick the thickness gets chosen in the business.
The same holds for a square stick.
In a sliced pack it is fixed in production, usually at one and a half to two millimetres.
Where a menu needs a specific thickness, the stick format becomes compulsory.
That becomes decisive for canapés and any presentation needing thin slices.
Does storage differ?
A stick can be stored upright or flat.
A square stick suits stacking better, leaving no gaps.
A sliced pack takes least space on a shelf.
For the same volume a square stick holds roughly fifteen percent more product than a round one.
That difference becomes a reason for preference in tight cold rooms.
How does the price comparison work?
The price per kilogram alone misleads.
Waste comes off to give a net cost per kilogram.
Labour joins it; slicing time enters the staff cost.
For a sliced product both of those are zero.
Once calculated, a sliced product usually works out cheaper for businesses using under half a kilogram a day.
Do all three formats get stocked together?
They do, and it makes sense.
A stick for the product used heavily in the kitchen.
A square stick for the sandwich menu.
A sliced pack for fast service and reserve stock.
That trio raises the number of stock lines while lowering total waste, because each one carries its own function.
How does the format decision get made while writing a menu?
The use on the menu gets defined first.
A square stick for a sandwich-led menu.
A round stick for a menu built on breakfast and meze.
A sliced pack for fast service and retail.
The format decision comes together with the product decision rather than after it; decided later, it usually comes out wrong.
Can a business move between the three formats?
It can, and suppliers generally offer all three.
During the change the portion grammage gets measured again.
Menu descriptions get updated, since the number of slices changes.
The cost calculation gets redone.
The change gets trialled and measured for a week; made without measurement, the difference gets noticed months later.
How does the format decision affect packaging waste?
The stick format carries the least packaging per kilogram.
A sliced pack carries the most.
A square stick sits between the two.
In businesses doing environmental reporting that line gets tracked.
Packaging waste becomes the second criterion after cost in the format decision, and in high-volume businesses it can decide it.
How does a change of format affect the menu?
A different slice shape changes how the sandwich looks.
The number of portions changes.
The grammage in menu descriptions gets updated.
On photographic menus the image gets renewed.
Skip those four and customers notice the difference, and the change produces complaints instead of savings.
