Mix the vinegar, honey and a pinch of salt & pepper in a small bowl.
Finely slice the radishes and toss in the bowl, then leave to marinate.
In a new bowl mix the; crab meat, wasabi paste, crème fraiche, lime zest and juice.
Finely dice the mango, onion and coriander, then mix all three into the crab mixture.
Heat the rice in the microwave for recommended time.
Stir through the soy and residual marinating liquid from the radishes, then split between two bowls.
Split the crab mixture between the two bowls.
De-stone and skin the avocado, then finely slice. Place ½ in each bowl.
Now garnish with; radishes, cress, additional mango and sesame seeds (toasted or untoasted)
Notes
Mango can be replaced with papaya. Rice can be replaced with any grain, although I would stay away from the nutty varieties because of the overpowering flavour.