1. Whisk 2 tablespoons of the honey, VEGEMITE and oil in a bowl until combined. Add the chicken and let it marinate for 15 minutes.
2. Put a griddle pan on high heat and cook the chicken for 5 minutes each side or until cooked through. Slice each piece lengthways into 4 pieces.
3. Cut the bread roll down the centre. Add the cooked chicken, carrot and cucumber.
4. Drizzle over mayonnaise and garnish with coriander and fresh chilli.