Which item is included in the stock ratio described for one gallon?

• A. 1 lb mirepoix
• B. 8 lbs bones
• C. 6 qts water
• D. 1 lb salt

Answer: (A)

Stock ratios are built to deliver flavor and body in a consistent, per‑gallon batch. A key part of that flavor base is the aromatics, the mirepoix (onions, carrots, celery), which is included in the ratio to infuse the stock with aroma and sweetness from the start. Including a measured amount of mirepoix per gallon helps ensure the stock develops a balanced, clean flavor without relying on long reductions. Salt is generally kept out of the base ratio because it’s adjusted later after tasting, and the liquid amount is defined as one gallon, not six quarts. The bones provide the body, but the aromatics are the component highlighted in this per‑gallon ratio, so the 1 lb mirepoix fits best.