Costing a menu item so you actually make money
Most small food businesses price by looking at the shop down the road. That tells you what the market bears, not whether you profit.
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Most small food businesses in Malaysia price their menu by looking at what the shop down the road charges. That tells you what the market will bear, which is genuinely useful information, and nothing at all about whether you make money at that number.
Costing properly is arithmetic rather than accountancy, and it takes an afternoon.
Start with yield, not price
The single most common error is costing an ingredient at what you paid per kilogram, when a good part of that kilogram never reaches the plate.
You buy a kilogram of chicken. You trim it, and eight hundred grams goes into the dish. Your effective cost is not the price per kilo, it is the price per kilo divided by 0.8. That is a twenty-five percent increase on the number you were using, hidden entirely.
The same applies to onions and garlic once peeled, to vegetables once trimmed, to anything with bone, and to anything that loses weight in cooking.
Work out your real yield once per ingredient. Weigh what goes in and what comes out, a few times, and write the percentage down. It stops being guesswork after that.
The costs that vanish
- Oil for deep frying, which is a real recurring cost and almost never in anyone's recipe cost
- Garnish and condiments — the cucumber slices, the sambal on the side, the sauce sachets
- Packaging for takeaway, which for a delivery-heavy business is significant
- Wastage — spoilage, mistakes, staff meals
Individually small, and together often ten to fifteen percent of a plate. A costing that ignores them is not a costing.
Build the plate cost
Write the recipe out at the quantity you actually cook, list every ingredient with its yield-adjusted cost, total it, divide by the number of portions that batch produces.
The last part matters. Portions the batch produces, not portions you intended. If a pot is supposed to give twenty servings and reliably gives seventeen, your cost per portion is seventeen percent higher than your spreadsheet says.
Then add a percentage for the vanishing costs above. Ten percent is a reasonable starting assumption until you have measured your own.
Food cost percentage
The standard measure. Plate cost divided by selling price, expressed as a percentage.
Most food businesses aim somewhere in the region of a quarter to a third, though it varies a great deal by format: a drinks-heavy café works on different numbers from a rice shop, and delivery-heavy operations have to absorb platform commission on top.
To price from a target rather than guessing: plate cost divided by target percentage. A plate costing RM4 at a thirty percent target prices at roughly RM13.30, which you then round to something sensible.
What that percentage has to cover is everything else: rent, wages, utilities, licences, equipment, and eventually profit. This is why a business running at fifty percent food cost feels busy and never has money.
Not everything needs the same margin
Applying one percentage across the whole menu is tidy and usually wrong.
Drinks and rice typically carry very low food cost and can subsidise dishes that do not. A signature item that brings people through the door can afford a thinner margin if it reliably sells alongside something profitable. A slow-moving premium dish with expensive ingredients probably needs a fatter one, or needs removing.
The useful exercise is to sort the menu by two things: how often each item sells, and how much cash each sale contributes. Items that are popular and profitable should be prominent. Items that are popular but barely profitable are usually the ones to reprice or reformulate, and they are almost always the ones the owner is most attached to.
Cash margin against percentage
Percentages can mislead, and this is worth understanding before you make decisions with them.
A dish selling at RM8 with RM2 cost has a twenty-five percent food cost and puts RM6 in the till. A dish selling at RM25 with RM8 cost has a thirty-two percent food cost, which looks worse, and puts RM17 in the till.
Percentage tells you about efficiency. Cash tells you about paying the rent. Watch both, and be suspicious of any decision that improves the percentage while reducing the cash.
Recost when prices move
Ingredient prices in Malaysia move, sometimes sharply and seasonally. A menu costed eighteen months ago is a work of fiction.
Recost your top ten selling items quarterly. It takes an hour once the recipes are written down properly, and it is how you notice that the dish everyone orders quietly stopped being profitable in March.
This is also the argument for weighing and documenting recipes in the first place. You cannot recost what nobody has written down, and "a bit of this" is not a quantity.