Follow these clear instructions to build the layers of flavor essential for an authentic Baigan Raita.

Heat the 2. 5 tbsp. (1. 25 oz / 35g) ghee or vegetable oil in an 8-inch (20 cm) nonstick frying pan over moderate heat.

When hot but not smoking, add the 0. 5 tsp. (0. 1 oz / 2g) black mustard seeds and 0. 5 tsp. (0. 1 oz / 2g) cumin seeds.

Fry until the mustard seeds turn gray and pop.

Immediately sprinkle in the 0. 25 tsp. (0. 05 oz / 1g) asafetida, followed seconds later by the cooked eggplant.

Sauté steamed or baked eggplant until slightly browned; if using fried eggplant, sauté for only 1 minute.

Season the eggplant mixture by sprinkling in 0. 5 tsp. (0. 1 oz / 3g) of the salt, along with the 0. 1 tsp. (0. 02 oz / 0. 5g) paprika or cayenne, 0. 5 tsp. (0. 1 oz / 2g) garam masala, and 0. 5 tsp. (0. 1 oz / 2g) turmeric.

Toss well to coat the eggplant evenly in the spices, then remove from heat and let it cool completely to room temperature.

Whisk the 1. 75 cups (14 oz / 415g) plain yogurt in a 1-quart bowl until perfectly smooth.

Stir the cooled, spiced eggplant mixture into the smooth yogurt along with the 2. 0 tbsp. (0. 1 oz / 3g) chopped fresh herbs and the remaining 0. 5 tsp. (0. 1 oz / 3g) of salt.

Mix thoroughly to combine.

Garnish the finished dish with reserved fried eggplant slices (if you chose the frying method) or whole fresh herb leaves just before serving.

Cool Before Combining: Never add hot eggplant directly to chilled yogurt. The sudden temperature change can cause the yogurt to split or become unpleasantly watery. Always ensure your spiced eggplant mixture is completely at room temperature before folding it into the yogurt base.

Whisk for Velvet Texture: For the absolute creamiest raita, vigorously whisk your plain yogurt until it resembles whipped cream before adding the eggplant. If you are using standard yogurt (not Greek), you can drain it through a cheesecloth for 15 minutes to remove excess whey, resulting in a richer, thicker dip.

Add a Textural Crunch: Yogurt and soft eggplant are both incredibly smooth. To balance the mouthfeel, take advantage of the recipe's optional nut additions. Toast chopped cashews, almonds, or peanuts in a dry pan until golden, and sprinkle them on top right before serving.

Let the Flavors Marry: While you can serve this dish immediately, letting the covered raita rest in the refrigerator for 30 to 60 minutes allows the earthy spices, pungent mustard seeds, and asafetida to infuse beautifully into the yogurt.