Put onions in a blender
jar, add ginger, coconut, garlic, turmeric powder, red chilli powder and a little water and grind to a smooth paste.
Heat coconut oil in a
non-stick pan, add the ground paste and saute till fragrant.
Add fish and raw
mangoes and mix well. Add curry leaves, green chillies and salt and mix well. Add ¼ cup water and mix and cook for 4-5 minutes or till fish is done.
To make the salad, put
onions, tomatoes and cucumbers in a mixing bowl. Add salt, black pepper powder and lemon juice and mix well.
Arrange the rotis on
the worktop, keep some fish mixture in a line in the centre of each roti, top it with some salad and fold the two ends over it. Secure with a toothpick.
Keep the rolls on
individual serving plates and serve immediately.