Tomato chutney is a tangy and flavorful condiment made with ripe tomatoes, onions, spices, and herbs. It is prepared by sautéing the ingredients until they soften and develop a deep, rich flavor. The chutney is then blended to a smooth or chunky consistency, depending on personal preference. This versatile accompaniment complements a wide range of dishes, from dosas and idlis to sandwiches and grilled meats, adding a burst of tangy and aromatic taste.