Inventory

Restaurant Prep List Template: Prep for Tomorrow's Covers, Not Habit

What a restaurant prep list should include

A restaurant prep list template is the ordered sheet a kitchen works through before service: every item to make, how much of it, who makes it, and by when. The quantity column is the one that earns or wastes money. Set it from tomorrow's expected covers and the sheet pays for itself. Copy last week's numbers and it quietly overproduces.

The template below is the whole thing. Three columns, and the quantity row is where most kitchens leave money on the pass.

ColumnWhat it capturesHow to set it
Item and stationEvery prep and batch item, grouped by stationList your mise en place and batch items once, then reuse the sheet
Quantity to prepHow much to make for tomorrowTomorrow's forecast covers times the item's share of the sales mix, not last week's number
Carried-over stockWhat is already prepped and still in dateSubtract it from the quantity so you top up rather than double up
Prepped by and checkedWho makes it and who signs it offName a cook per station so a missed item has an owner
Use-byWhen the batch expiresDate every container as it is made
Priority and notesWhat to prep first, and anything that changedFlag a booked event, an allergen swap or a low stock item for the opening shift

Keep the columns stable and the sheet becomes muscle memory. The only number that should move day to day is the quantity, because that is the number tied to what the kitchen will actually sell.

Setting prep quantities from expected covers

Tomorrow's prep quantity is a calculation, not a memory. Read the day's forecast covers, multiply each dish by its share of the sales mix, and prep to that number. Supy forecasts daily sales by branch for 14 days out and down to the menu item, so the covers and the mix are already there to read before the kitchen starts.

Say the forecast shows 180 covers tomorrow and the short rib takes about 30% of them. You prep 54 portions, not the 70 the kitchen made last Tuesday because it always makes 70. The forecast covers the next 14 days, so you can size a sauce batch or a slow braise two or three days ahead with the same method.

Formula: 180 forecast covers times a 30% sales-mix share equals 54 portions to prep

If you'd rather not work par out by hand, the free par level calculator does it for every item on your sheet from your usage, delivery days and supplier lead times.

Par levels still work well for shelf-stable items that do not move with covers, such as dry goods, packaging and cleaning stock. For proteins and fresh produce, a fixed par is the number that breaks the week a site's demand swings. That is why the quantity column should read from the forecast, not from a par that was set once and never revisited. The same forecast that sizes prep is the one you can override by hand when you know something the model does not, like a booked private party.

Why prep lists built on habit create waste

Habit is what turns a prep list into a wastage report. When the quantity column never changes, the kitchen makes the same batch every week regardless of what sells, and the surplus goes in the bin on a slow night. The cost hides because nobody records the gap between what was made and what was needed.

Habit waste shows up in three places a paper sheet never catches:

  • The recurring batch. A sauce or a protein made to the same number every week, unsold by midweek, thrown out without a second look.
  • The quiet overproduction. Of the 70 portions you prepped, 16 went unused because the forecast called for 54. Nothing recorded the difference, so nobody saw it.
  • The missing reason code. Prep overproduction, fridge wastage and customer returns all land in one bucket, so you cannot tell which process is actually broken.

Recording the batch is what makes the wastage visible. In Supy, prep items are recipes. You log each production run and the actual batch size is captured, so overproduction becomes a tracked number with its own reason code, not a habit nobody questions. Separate those reasons and the prep list stops being a guess. For the full method of pinning each loss to a cause, see how to track restaurant food wastage.

Big number 16: of a 70-portion batch, 16 portions went unused because the forecast called for 54

Prep lists for a central kitchen supplying several sites

A central kitchen's prep list should be built from the venues' orders, not from one kitchen's memory. Each site's forecast says what it will sell, so sum those forecasts into the production run for the day. Prep the group's demand once, in one place, instead of rebuilding it from text messages on the morning of service.

The swing is the whole problem. In one six-site group, weekly demand at a single site could move by roughly $10,000 in a week, which is enough to make a fixed production number wrong for half the group most weeks. A prep list that runs on last week's batch cannot absorb that.

Supy forecasts each of the 6 branches separately and turns those forecasts into order suggestions through the recipes, minus what each site already holds. A prep recipe can be restricted to central-kitchen production, so the batch is logged once at the kitchen and the finished items transfer out to the sites that ordered them. The result is one production run built from six real forecasts instead of six guesses. The full build is in the central kitchen production plan.

A central kitchen routing each site's forecast into one production run, one site flagged for demand swings

Moving the prep list off paper

Paper is fine until the number needs to change. A printed or laminated sheet cannot read tomorrow's forecast, cannot capture what was actually produced, and cannot show a head office what six kitchens prepped this morning. A connected prep list does all three, which is the entire reason to move it.

CapabilityPaper or laminatedSpreadsheetConnected system
Sets quantity from tomorrow's forecastNoManual re-entry each dayYes, from the sales mix
Captures the batch actually madeNoOnly if someone types it inYes, logged as a prep recipe
Visible across sites in real timeNoNoYes, every kitchen in one view
Flags overproduction as its own wastage reasonNoNoYes, with a reason code

The move off paper is not about a nicer sheet. It is about the quantity column reading from the same forecast that drives ordering, and the produced amount flowing back so next week's number is better than this week's. Supy's recipes and prep recipes hold the batch sizes, yields and prep wastage that make that loop work.

Start with tomorrow. Pull your forecast covers for one service, take your biggest movers, and set their prep from the sales mix instead of the standard batch. If one of them shows up unused day after day, cut that recurring batch first. It is the clearest sign your prep list has been running on habit, not on what the kitchen will sell.

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What should a restaurant prep list template include?
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A restaurant prep list template should carry four columns: the item and its station, the quantity to prep, who prepped and checked it, and a use-by date. The item and station list stays fixed so the sheet becomes routine. The quantity is the only figure that should change each day, because it is set from tomorrow's forecast covers rather than last week's batch. The use-by column turns the sheet into a record you can audit when something is thrown out. Keep the layout stable and vary only the number tied to what the kitchen will actually sell.

How do you decide how much to prep each day?
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Read tomorrow's forecast covers and multiply each dish by its share of the sales mix. If the forecast shows 180 covers and a dish takes about 30% of them, you prep 54 portions, not the number the kitchen makes out of habit. A fixed par still works for shelf-stable items like dry goods and packaging, because they do not move with covers. For proteins and fresh produce, the quantity should follow the forecast, since those are the items that spoil or run short when demand swings. Size prep to expected sales, not to a standing batch that never changes.

Why does a prep list built on par levels overproduce?
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A fixed par level overproduces because it never changes while demand does. A par set once assumes every week looks the same, so on a slow night the kitchen still makes the full batch and bins the surplus. The cost stays hidden because nobody records the gap between what was made and what was needed. Par levels are fine for shelf-stable stock that moves steadily, but proteins and fresh produce swing with covers, bookings and the weather. When the quantity reads from a forecast instead of a fixed number, the prep list rises and falls with real demand rather than holding at last month's guess.

How often should a restaurant prep list be updated?
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Update the prep quantities every day, because they are tied to the next day's covers. The structure of the sheet, its items and stations, stays fixed so the kitchen learns it by heart. Only the quantity column moves, and it moves with the forecast for the coming service. A rolling forecast that runs 14 days out lets you size a slow braise or a sauce batch two or three days ahead without guessing. Revisit the fixed par levels for shelf-stable items every few weeks, or whenever a supplier lead time or pack size changes, since those are the numbers that should sit still.

How does a central kitchen build a prep list for several sites?
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A central kitchen builds its prep list from each venue's forecast, not from one chef's memory. Sum the sites' forecast demand into a single production run, so the kitchen preps the group's real need once instead of rebuilding it from text messages. This matters most when demand swings: in one six-site group, a single site's weekly demand could move by roughly $10,000, enough to make a fixed production number wrong for half the group. Restricting a prep recipe to central-kitchen production keeps the batch logged in one place, and the finished items transfer out to the sites that ordered them.

Can a restaurant prep list stay on paper or a spreadsheet?
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Paper works until the quantity needs to change with demand, and then it stops keeping up. A printed sheet cannot read tomorrow's forecast, cannot capture what was actually produced, and cannot show head office what several kitchens prepped this morning. A spreadsheet adds structure but still relies on someone re-entering the forecast and the produced amounts by hand every day. A connected prep list reads the quantity from the same forecast that drives ordering and records each batch as a prep recipe, so next week's number improves on this week's. For a single site with a short menu, paper may still be enough.

How do you measure prep wastage on a prep list?
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Measure prep wastage by recording the batch you actually made against what the forecast called for. When prep items are logged as recipes, the produced quantity is captured, so the surplus becomes a tracked number instead of a habit. Give overproduction its own reason code, separate from fridge wastage and customer returns, because the category tells you which process to fix. A single catch-all bucket hides the cause and leaves the prep list looking fine while money goes in the bin. Over a few weeks, the items that show up unused day after day are the batches to resize first.

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