Your menu is your most important sales tool. Menu engineering is a simple way to see which dishes earn their place and which quietly drain your margin. You need two numbers for each dish: how many you sell, and how much each one contributes after food cost.
Step 1: Get the numbers
For each dish, take sales volume from your POS for a typical period, usually a month. Then work out the contribution margin: selling price minus the plate's food cost. Use real recipe costs, not estimates.
Step 2: Sort into four groups
Compare each dish with the menu average for popularity and for contribution margin. Every dish falls into one of four boxes.
Step 3: Act on each group
Stars: protect them
Keep quality and portions consistent, place them where eyes land first on the menu, and train staff to recommend them.
Plough-horses: improve the margin
Don't remove them, because guests come for them. Review the recipe and portion, renegotiate ingredient costs, or pair them with a higher-margin side.
Puzzles: help them sell
Rename, re-describe or re-photograph them, move them to a better spot on the menu, or have staff suggest them. If nothing works, rethink the dish.
Dogs: remove or rework
Every dish on the menu adds inventory, prep time and waste. Unless a dish serves a clear purpose, such as a dietary option, take it off.
Make it a habit
Food costs and guest tastes change. Review your menu this way every quarter, and always before you reprint. Small changes to a handful of dishes can make a noticeable difference to your food-cost percentage.
Menu engineering is part of our operations and asset management work, and of every new concept we develop.
