Add water and tempura flour in a bowl and stir well.
Add salt and pepper on chicken and then dip it in the batter you have prepared.
Add panko in a large bowl and bread chicken well, mixing it until it is fully breaded.

Fry chicken at 180C for 6-7 minutes. Place chicken on a baking paper.
Prepare the salad/stuffing. Mix grated carrot, coriander and spring onions in a bowl.

Mix yoghurt, honey, mustard and tabasco.

Cut bread in long slices and add the yoghurt salad and then, chicken in top.