On SAUTE mode, add ½ tbsp oil, Fenugreek Seeds, Cumin Seeds, Coriander Seeds, Ground Nuts, Sesame Seeds, Grated Coconut. Roast them until you get a nice aroma and keep them aside in mixie jar or blender.
Next, add 1/2 tbsp oil again and onion chunks. Roast them until the cut surface is golden brown.
Now add onion to the same mixie jar or blender. Add pre-soaked tamarind, red chili powder, ginger-garlic paste, turmeric powder, garam masala powder, salt.
Take small – baby eggplants, make cross slits or X cut with the base intact. Add the paste into the slits.
Turn on SAUTE mode, add 5 tbsp oil and add stuffed eggplants and cook them until they change little color. Add leftover masala and saute well. Also, add water and mix it well.
Add jaggery and wait until 1 boil. Turn off SAUTE mode, and set the instant pot on MANUAL or PRESSURE COOK mode for 8 min, vent SEALING mode.
Do NATURAL RELEASE. Serve it with jowar roti, chapati, rice.