Cafes run one of the strangest margin mixes in hospitality. A flat white can carry the gross profit of a small restaurant dish at a fraction of the price. A toastie made in-house behaves like restaurant food. A bought-in brownie behaves like retail. Blend those into one food cost percentage and the number tells you almost nothing. Cost them separately and the same cafe becomes easy to manage.
This guide shows how. It uses the fundamentals from recipe costing when supplier prices change weekly, applied to the cafe counter. It is written for owners who run the till, the rota and the numbers at once.
Because the four things a cafe sells earn in four different ways. Drinks are high margin and volume-driven. Bought-in bakes are a resale business. Kitchen items carry real recipe costs and real waste. To-go adds packaging to everything it touches. One blended percentage lets a leaking kitchen hide behind a strong coffee machine for months. It also works the other way: milk waste can quietly tax the drinks margin while the food numbers look fine.
An operator line worth keeping in mind, quoted here as an illustrative composite rather than a named source: "the coffee pays for the kitchen." It is usually said with pride. It should be heard as a warning, because it means nobody is costing the kitchen.
Four areas, four costing methods, four GP figures reviewed side by side each week.
|
Area |
What it covers |
Costing method |
Classic leak |
|
Cups |
Espresso drinks, teas, iced and specials |
Cost per serve: dose, milk, extras |
Milk steamed and tipped away |
|
Counter |
Bought-in pastries, cakes, snacks |
Resale margin per unit, waste tracked |
Unsold short-life stock |
|
Kitchen |
Made in-house: sandwiches, brunch, bakes |
Full recipe cost at usable yields |
Uncosted preps and portions |
|
To-Go |
Takeaway and delivery versions of all three |
Area cost plus a packaging sub-recipe |
Cups, lids and boxes treated as free |
How do you cost a coffee properly?
Per serve, with the milk taken seriously. The bean dose is easy. Milk is the real variable: it is the biggest single ingredient cost across the drinks menu and the easiest to waste. Steam more than the cup needs and the difference goes down the drain, invisibly, hundreds of times a week.
Worked example (illustrative only). A latte uses an 18 gram dose of beans bought at 22 pounds per kilogram: 40 pence. It takes 200 millilitres of milk at 1.30 pounds per litre: 26 pence. Sold in at 3.90 pounds, the cost is 66 pence and the GP is around 83%. The takeaway version adds a cup, lid and sleeve at 18 pence, and GP drops to about 78%. Now add jug waste: if each drink actually consumes 260 millilitres of milk because of over-steaming, the milk line rises to 34 pence per drink. Small numbers, huge volume. Figures are illustrative to show the method, not benchmarks.
Many operators work to a convention of roughly 60 to 70% GP or better on espresso drinks. Treat that as folklore, not a target: your own serve costs, measured properly, set the real number.
As retail, honestly. Each unit has a delivered cost and a selling price, so the margin looks simple. The costing question is waste: short-life pastries that do not sell are the counter’s whole risk. Track units wasted against units sold per line, and let slow lines earn their place or leave the counter. A bought-in item also needs comparing against its made-in-house cost occasionally: when the in-house version wins on cost and quality, the kitchen takes the line.
Like a restaurant, at small scale. Every made item carries a recipe card: ingredients at usable yields, preps as sub-recipes, a fixed build spec. A cafe kitchen runs on a few preps, one pesto, one dressing, one bake mix, so a single uncosted prep leaks into a third of the menu. The full method, yields included, is in our guide to standard recipe costs and batch recipes territory; the short version: cost at what you can use, not what you bought.
A packaging sub-recipe. The cup, lid, sleeve, bag, box and napkin scale with orders exactly like ingredients do. Attach them to each takeaway item as a costed component and the to-go menu shows its true margin next to the eat-in version. Cafes with delivery channels add the commission on top, judged per channel, because the same toastie earns differently on each app and at the counter.
According to the Office for National Statistics (June 2026), food and non-alcoholic beverage prices rose 1.7% in the 12 months to June 2026, the lowest annual rate since August 2024. A calm average hides busy lines: coffee, dairy and packaging each move on their own schedule. A cafe that only re-costs at menu reprints will price this winter’s menu on last spring’s costs. Cafes that keep serve costs current routinely find recoverable margin; softened for honesty, operators using structured cost control typically target up to 3 to 8% of food cost back within about 60 days.
The Margin Map runs on standard platform objects. Cafe management software holds the four areas with per-serve drink costing, counter waste tracking and supplier price updates flowing into every recipe. Recipe management carries the kitchen cards, preps and packaging sub-recipes from one library. Everything runs from the phone behind the counter. No hardware, no office required.
Start with one drink and one toastie. Run both through the free food cost calculator at real consumption, including the cup and the box. If either margin surprises you, Book a Demo and we will map your whole counter in one session.
How do you cost a recipe for a cafe? Split the menu into drinks, bought-in counter items, kitchen items and to-go. Cost drinks per serve including milk at real consumption, cost kitchen items as recipes at usable yields, track counter margin and waste per unit, and add a packaging sub-recipe to takeaway items.
What is a good gross profit for a cafe? There is no universal figure. Many operators treat roughly 60 to 70% or better on espresso drinks as convention, but the honest target comes from your own measured serve costs, area by area, not a blended number.
How do you reduce milk waste in a coffee shop? Measure it first: weigh discarded milk for one week. Then steam to the cup size, standardise jug sizes per drink, and put real consumption per drink into the serve cost so the waste is visible in the margin.
Should a cafe make or buy its pastries? Compare the bought-in unit cost against the full in-house recipe cost, including labour time and realistic waste, line by line. Buy where the supplier wins, make where the kitchen wins on cost and quality, and re-check when prices move.
Should takeaway packaging be included in food cost? Yes, as a costed sub-recipe attached to each to-go item. Cups, lids and boxes scale with orders exactly like ingredients, and pricing decisions need to see them per item, not buried in overheads.