How To Calculate Food Cost Per Serving. Now that you’ve calculated your food cost per dish, here’s the formula for calculating ideal food cost percentage: Your total cost of goods sold is how much the food and beverages you’ve sold over a given period of time cost your restaurant.
Cost per ounce $ $ $. Now you know that you need to calculate food cost per serving or food cost per menu item as well as total sales per serving or total sales per menu item in order to calculate the ideal food cost percentage. Ideal food cost percentage = total cost per dish ÷ total sales per dish
How to calculate food cost percentage (the right way)
To find the food cost per serving, managers must add each of the ingredient costs together. Find the total price of the food item. End of month inventory = $32,000. Watch the video to learn how to use our food cost calculator.