Ingredients 

• Small Brinjals - 1/2 kg
• Turmeric powder - 1/2 tsp
• Tomato - 1
• Oil - 1 tbsp
• Mustard - 1/2 tsp

For Filling 

• Groundnuts - 100 gm (fried ones)
• Turmeric powder - 1 tsp
• Chilli powder - 1 to 1 1/2 tsp
• Salt 

• Wash and clean the brinjals. 
• Cut the stems off the brinjals leaving the leaf-like portion stuck on the brinjal. 
• Cut the brinjals into four segments half way through it so that it's open at one end but intact at the other. 
• Powder the ingredients for filling together. Give some time between grinds so that they don't become like paste. 
• Stuff the powder into the brinjal. 
• Heat a kadai and pour oil. 
• Add mustard seeds and allow to splutter. 
• Add brinjals and turmeric powder and cook on medium heat. 
• When the brinjal is nearly done add chopped tomatoes and let it cook till the curry is well done.