Heat oil in a pan and saute it with ginger,garlic and green chillies.
Add chopped onions and again saute this mix well.
Add turmeric powder and salt.When heated add coriander powder too.
When coriander powder gets heaten up add coriander powder and vice versa chilly powder too.
Add tomatoes when the natural aroma has changed and saute the mix well.
Pour little water and stir the mix well.Bring to boil.
Add crabs when it starts to boil,and while boiling add peppercorns and fennels.
Cook under lid for some time.Stir occassionaly.
Add coconut oil when the gravy thickens.
Switch off flame when it becomes dry.
Add some more fresh coconut oil and its ready to rock
Yummy Crab dry Fry is ready
Tastes best when its hot