This refreshing salad is a perfect side dish for any meal. The combination of crisp cucumber, juicy tomatoes, and tangy yogurt creates a delightful blend of flavors and textures. The addition of mustard seeds, cumin, and urad dal adds a unique twist to this traditional dish, providing a subtle warmth and nutty aroma. This vegetarian and gluten-free salad can be made ahead of time, making it an excellent choice for busy days or when you're expecting guests. With its vibrant colors and fresh ingredients, this salad is not only delicious but also packed with essential nutrients, including vitamins, minerals, and antioxidants. The yogurt provides a good source of protein and calcium, while the vegetables offer a wealth of vitamins and fiber. This dish is not only tasty but also nutritious, making it a wholesome addition to your menu.