Rice Vinegar (Best Option)
1 tablespoon per 1 tablespoon of lemon juiceRice vinegar is a mild, slightly sweet vinegar commonly used in Asian cuisine, making it an excellent acidulant in stir-fry dishes. Its acidity helps to balance the savory and umami flavors from soy sauce and other seasonings, enhancing the overall flavor profile without overwhelming the dish.
For best results, use unseasoned rice vinegar to avoid added sugars or salt that could alter the dish. Adjust the quantity slightly if the vinegar tastes too sharp, but generally a 1:1 substitution works well.
Compared to lemon juice, rice vinegar provides a subtler acidity and less citrus aroma, but it preserves the essential brightening effect needed in stir-fry, keeping the dish fresh and balanced.