Take a pressure cooker put oil heat it and add jeera chopped onion,chilli and stir.

Now add tomato when onion get golden.

Soften the tomato now put spices as above salt,ref chilli,turmeric mix it add two spoon water and mix.

Now the spices get mixed it leaves oil aside.

Now add tinda pieces mix and cover it for few minute so that it mix with spices.

Now pour two normal bowl (using for eating dal etc.) water mix and cover the pressure cooker and give it two whistles.

Open it and serve into the bowl for more attractive you can garnish with coriander.