Mindset

Every other business knows its costs. Why don't restaurants?

By José, Mise en Profit · A car dealer knows what the car cost.

Walk into any other business and the costs are known to the cent. A car dealer can tell you the exact margin on the car in the window. Home Depot has priced every screw in the building on purpose. A manufacturer knows the landed cost of every part. Then you walk into a restaurant, ask the owner what their best-selling dish costs to make, and you get a shrug and a guess. It is the one industry that treats knowing its costs as optional.

Every other business knows its costs

This is not a knock on operators. Restaurants are brutally hard, run on thin margins and less sleep, and the costing piece is genuinely fiddly because food changes and a dish is a dozen moving parts. But the standard everywhere else is clear: you do not set a price until you know what the thing costs. Costing is not an optional finance exercise. It is the floor under every decision.

Kitchens guess, then wonder

The common method is to take the food cost, multiply by three, round to a nice number, and hope it works out. Sometimes it does. Often it hides a 44 percent dish behind a comfortable-looking average, and the owner spends years wondering why a busy restaurant does not throw off more cash. The answer is almost always the same: the numbers were never known, so they were never managed.

Costing is step one, not admin

The reframe that changes everything is this: costing your menu is not paperwork you do later when things calm down. It is the first real business decision, the one that makes every other decision possible. You cannot manage a margin you have never measured. You cannot price with intent if you do not know the floor. You cannot find the dish that is bleeding you if you have never costed a plate. (It all starts with costing a single dish properly.)

The dealer knows the car. The hardware store knows the screw. Your dishes deserve the same respect, because the margin you cannot see is the margin you are giving away.