Start by washing the chicken breast well and cutting it into bite-size pieces.
In a mixing bowl, add the chicken pieces, garlic, and ingredients of chicken rub/marinate. Mix everything well. Cover it and keep it in a refrigerator until it’s time to use.
In a pan heat oil and add all the ingredients of fajitas. Cook onions and sweet peppers till they have char marks. Transfer these to a bowl and keep it aside.
For the assembly, heat one tortilla in a pan on a low to medium flame. Add chicken, fajitas, cheese and coriander leaves. Cover that with another tortilla. Cook till the cheese is melted and tortillas get crispy. Carefully flip it once or twice.