Blend ginger, garlic, onion, shrimp paste, peppers, chillies, oil 5 secs/speed 5. Set aside.
Blend Sukrin Gold, fish sauce, tomato paste, lime juice, water, and tomato paste until combined. (5 sec/sp 5)
In large frypan, or wok, at high heat, add coconut oil and crab, then add garlic paste.
Cook until nearly done, (shell will go pink) then add sauce ingredients. Stir to cover crab, heat through and serve with lime, and coriander.
Don't forget the napkins! You will need a lot.