How Much Sushi Vinegar Should You Use Per Cup of Rice?

As a starting point, about two tablespoons of prepared sushi seasoning per cup of uncooked short-grain rice is common, but recipes vary substantially. The amount depends on whether the vinegar is already sweetened and salted.

Measure the right kind of rice

• Determine whether a recipe is measuring dry rice or cooked rice; a cup of uncooked rice makes several cups after cooking.
• For two cups of uncooked rice, many home recipes use about four tablespoons of unseasoned vinegar plus sugar and salt.
• If using bottled seasoned sushi vinegar, consult the label because it already contains flavorings.
• Sprinkle seasoning gradually over warm cooked rice and gently fold rather than mashing.
• Taste a small portion after it cools a little; adjust future batches using measured amounts.

What to avoid

Do not pour a full unseasoned-vinegar formula into rice that has already received commercial seasoned vinegar; it can become sharply acidic.

Frequently asked question

Can you add vinegar after the rice is cold?

You can, but warm rice generally absorbs and distributes the seasoning more evenly. Avoid excessive stirring.