To assemble each taco, spread a dollop of guacamole on a tortilla. Top with a piece of fish, a few tomato slices and a large spoonful of the cabbage slaw. Serve with the hot sauce and lime wedges.
Stir enough of the sauce through the chicken to generously coat. To serve, fill the tacos with the chicken, avocado, tomatoes, lettuce and coriander, with extra sauce on the side.