Cut the chicken breast into bite-sized pieces.
Slice the onion and bell pepper into thin strips.
Heat olive oil in a pan and stir-fry the chicken breast.
When the chicken is partially cooked, add the onion and bell pepper and stir-fry together.
Add spicy chicken sauce and mix well with the ingredients while stir-frying.
Place the stir-fried ingredients on the tortilla.
Wrap it up with your choice of vegetables to finish.