Wash and clean the crabs. allow it to cook on slow flame (I prefer cooking in a earthen pot) do not add water as the crabs releases their own water.
Meanwhile in a pan dry roast the corriander seeds , peppercorn , red chillis and keep it aside for cooling
In a same pan add 3tsp of oil, saute ginger garlic for 1min then add finely chopped onion saute it till it turns golden brown color remove it in the plate and allow it to cool
In a same pan saute grated coconut untill it turns golden in colour
Add all the sauted ingredients alongs with dry roasted masala (from step 2) in a mixer jar and grind it to a medium-fine paste by adding litle water.
Add this mixture to the crabs now keep the gas flame on medium
Add turmeric , garam masala , green chillis , salt and dry mango
Keep it on a medium flame for 10 to 15mins turn off the flame and add corriander leaves. Voila !! Your crabs xec xec is ready to be served
