The Delicious Crescent

Tamarind Pulp (Skip if using tamarind paste)
1 Soak and Extract Tamarind Pulp: Soak the dry tamarind in 1 cup of warm water for about [timer minutes=30]30 minutes[/timer] until very soft. Squeeze and mash the tamarind to extract the pulp. Drain to collect the juices, discarding any seeds and residue.
Nut and Spice Mixture
4 Toast Nuts and Seeds: In a wide sauté pan or cast iron casserole dish, dry roast the peanuts over medium heat for [timer minutes=2]2 minutes[/timer], until light golden. Add the coconut flakes, sesame seeds, poppy seeds, coriander seeds, cumin seeds (reserve ½ teaspoon cumin for later), and fenugreek seeds. Continue roasting for another [timer minutes=5]5–7 minutes[/timer], until they darken slightly and become aromatic.
5 Cool and Grind: Allow the mixture to cool, then grind into a fine powder using a spice grinder.
Bagara Baingan Curry
7 Sauté Onions: In the same pan, heat 1 tablespoon oil over medium heat. Add the onions and sauté until soft and lightly browned (about [timer minutes=7]7–10 minutes[/timer]). Let the onions cool slightly, then grind them into a slightly coarse paste using a food processor, using very little water if needed.
8 Prepare Spice Paste: Combine the ground nut and spice mixture with the onion paste, ginger paste, garlic paste, chili powder, turmeric, ½ teaspoon salt, and brown sugar.
9 Prepare Eggplants: Cut the eggplants lengthwise into 4–6 segments, keeping them intact at the stem. Snip off the stem, but leave a small portion for handling. Stuff the eggplants with some of the spice mixture, reserving the rest for later.
10 Seasoning the Oil: Wipe the pan clean. Heat the remaining oil in the pan over medium heat. Add the reserved cumin seeds and allow them to crackle. Then, add the curry leaves and sauté for [timer minutes=1]1–2 minutes[/timer], until they start curling.
11 Sauté Eggplants: Add the stuffed eggplants to the pan and sauté over medium-high heat until light golden brown in spots (about [timer minutes=10]10 minutes[/timer]). If the eggplants start burning or sticking, add a few drops of water and stir occasionally until the water evaporates. The eggplants should soften, but remain intact.
12 Add Tamarind and Water: Add the remaining ground spice mixture, tamarind pulp, and water (½ to ¾ cup extra if using tamarind paste) to the pan.  Stir to combine. The consistency should be similar to a thin smoothie; add more water if needed. Adjust salt to taste.
13 Simmer: Cover and simmer over medium heat, stirring occasionally, until the eggplants are tender, the sauce thickens, and some oil trickles to the surface, about [timer minutes=30]30–40 minutes[/timer]. The curry should have a thick and creamy consistency. Add water sparingly to adjust thickness.
14 Finish: If the oil hasn't separated on top, heat 1 tablespoon of oil in a separate pan, turn off the heat, and add ¼ teaspoon paprika or chili powder. Drizzle over the curry. Garnish with chopped cilantro and serve hot.