1. Warm the taco shells in the oven.
2. Place the chicken and Mexican sauce into a small saucepan and warm through until piping hot.
3. Place the chicken on the bottom of the taco shells and top with the cabbage, carrot and radish.
4. Put the cheese on top and scatter with a handful of coriander leaves.
5. Drizzle with chilli sauce if you like it HOT!