A classic Andhra-style curry of small aubergines stuffed with a fragrant, tangy paste of toasted lentils, chillies, and tamarind. The aubergines soften slowly in a spiced onion base, yielding a rich, savoury dish with gentle heat and sour notes.
Warm 9 g vegetable oil in a deep, heavy saucepan set over medium heat. Add the stuffing spices along with 4.2 g chana dal and 4.3 g urad dal, stirring continuously for about 2 minutes until the lentils turn golden and the spices become fragrant.
Transfer the toasted mixture to a pestle and mortar or small blender. Add 5.2 g tamarind extract and salt to taste, then grind to a dense, textured stuffing paste.
Make two lengthwise cuts across the base of each trimmed aubergine towards the stem, leaving the stem attached so the quarters remain joined. Pack the prepared paste generously into the crevices and lay them aside.
Set a wide, heavy-bottomed pan over medium heat and warm 81 g vegetable oil. Add the tempering spices, 2.5–3 g curry leaf and 4.3 g urad dal, frying for roughly 1 minute until the mustard seeds crackle.
Scatter in 300 g chopped onion and cook for 1 to 2 minutes, stirring frequently until softened.
Gently lower the stuffed aubergines into the pan. Scatter over the pan turmeric and season with salt to taste. Fry gently for 2 minutes, rolling the aubergines carefully to coat them in the seasoned oil.
Sprinkle 1–2 tablespoons of water into the pan, then reduce the heat to low. Cover tightly and simmer for 15 to 20 minutes, turning the aubergines occasionally without breaking them, until completely tender. Serve hot.
Steep a tiny pinch (0.1 g per 2 g turmeric) in 2 tbsp warm water; use to match the rich golden hue. Contributes an aristocratic, honeyed floral flavour rather than earthy bitterness.
Use the same weight. The seeds are smaller and hotter; fry in hot oil until they pop, about 20–30 seconds, and reduce the heat if they darken too fast. The dish will be a little sharper.
Use 70% of the weight of whole seed, added with the other ground spices rather than fried whole. You lose the popping texture and the heat comes through more evenly.
Use 80% of the weight, finely shredded and browned slowly with a pinch of asafoetida. Replicates the bulk and natural sweetness in gravies without allium.