Wash, Peel and dice the Irish potatoes and boil in a pot till soft,

Wash the ripe plantain, peel and add to the almost soft potatoes and cook together for about 10 mins till tender

Add onions, salt,crayfish and pepper and simmer for another 3 mins, then add the palm oil and allow to boil for another 3 minutes then bring down from fire..

Allow to cool a bit then puree in blender, add water while blending to achieve desired consistency.

Serve in a plate using spoon.