Bring water to the boil and add the chicken for 20 minutes. Once this is done, pull it with 2 forks and add the seasoning.
Fry the chicken for 5 minutes to add flavor.
Cut the zucchini, tomatoes, onion and bell pepper in small pieces. Fry this till soft and drain the moisture.
In an oven dish, layer the ingredients as followed: ½ of the vegetables, ½ of the nacho chips, ½ of the cheese, the rest of the vegetables, all the pulled chicken and the rest of the nachos and cheese. Put this in the oven for 10 minutes on 180 °C.
Top it with avocado, cream cheese, red onion and sweet chili sauce.