Clean pointed gourd very gently and make a slit in the middle but don't cut it in two pieces
Boil water in steamer/ idly stand / momo maker or in a large pot
While using pot keep strainer on its mouth,Put all Pointed gourd on it and steam for 10 minutes with lid on medium heat
Make powder form mustard seeds
Prepare masala mix in a bowl, Add mustard powder,black salt,dry mango powder,red chilly powder, kashmiri chilly powder, turmeric powder, common salt and 1 tbsp oil together and mix well
Take out pointed gourd pieces from strainer / steamer,Keep it in a tray and let it dry in fan for another 1/2 hour
Take out rest of oil in a bowl,Now fill little - little masala in every piece
Just coat oil on each pointed gourd and keep it in a jar,Sprinkle rest of masala on the top
Pour rest of oil inside the bottle
Keep this jar in sunlight for one day without lid
Now close lid and keep it in fridge
This pickle will last for one month, Enjoy it whenever you want
