Rice Vinegar (Best Option)
1:1 (replace 1 tablespoon apple cider vinegar with 1 tablespoon rice vinegar)Rice vinegar is made from fermented rice and has a mild, slightly sweet acidity that closely mimics apple cider vinegar’s flavor profile. This makes it ideal for Teriyaki sauce, where a gentle acidity is needed to balance the salty soy and sweet mirin or sugar. The fermentation process yields a clean, light vinegar that does not overpower the sauce.
When substituting, use a direct 1:1 ratio. Because rice vinegar is less sharp than other vinegars, it keeps the sauce smooth and well-rounded. Avoid using seasoned rice vinegar, which contains added salt and sugar, as it can alter the sauce’s balance.
The final Teriyaki sauce will retain its classic sweet-savory profile with a slightly less fruity tang than apple cider vinegar, but the overall flavor will remain authentic and well-balanced.