mix all the spices, spice powders and salt with the diced mangoes.
mix well so that the spices get evenly coated on the mangoes.
keep this spiced mango mixture in cool and dry place for 2-3 days.
cover with a thin muslin Or with fine sieve to protect from dust.
after 2-3 days, add the mangoes to a jar.
pour mustard oil till it just about covers the rim of the mangoes up to 1/2 inch or 1 inch.
stir and mix well.
serve the mango pickle with your dal-rice, curd-rice, parathas & veggie dishes.
Video
Notes
you can choose to add more red chili powder if you want a spicy and hot pickle.
keep the jar and the plates everything clean.
Sometimes preparation depends on the weather of the place you live.In pune we usually have dry weather so my pickle is ready in just 2 days but you may require to keep this for 3 days.
Store this pickle in a refrigerator for longer shelf life.