Yes, vinegar can be used in Indian-style stir-fry to add a tangy flavor and balance the spices. It's often used in Indo-Chinese dishes or to create a sweet and sour effect.
Vinegar isn't a traditional ingredient in all Indian stir-fries, but it's a common addition in certain regional variations and fusion cuisines. Its acidity helps to cut through the richness of oils and spices, providing a refreshing contrast. When using vinegar, it's best to add it towards the end of the cooking process to preserve its flavor. Different types of vinegar can be used, such as white vinegar, apple cider vinegar, or rice vinegar, depending on the desired flavor profile. Start with a small amount and adjust to taste, as too much vinegar can overpower the other flavors. It works particularly well in dishes that also include ingredients like soy sauce, ginger, and garlic, creating a balanced and flavorful sauce. The vinegar helps to deglaze the pan, lifting up any browned bits and adding depth to the overall taste.
When adding vinegar, avoid pouring it directly onto hot oil, as it can cause splattering. Instead, create a well in the center of the pan and pour the vinegar into the well before mixing it with the other ingredients. This helps to control the reaction and prevent any accidents.