1stly wash the karela with salt water and put in sun light for few hr.because due to this it's bitter taste gone.

2ndly we make mix mashala to fill krela.for this we take now heat pan and oil add jeera in this.

Now add onion and green chilli.cook for some time it's colour become brown

Now add tomato in this and fry for few min

Now add all the spices.and cook for 5 min.

Now take krela and fill with this masala and after that krela tie up with dhaga than no mashala will come out from krela.

Now take a kadhaie and add sarso oil in this

Now add krela one by one in this

After some time change the side of krela and cover with plate.

Now cook for some time.

Now ready to serve