Brush tortilla with the water and olive oil mixture on BOTH sides.
Scoop the chicken mixture and spread it on one end of the tortilla and roll it securely into a log.
Cut the rolled tortilla into 4 equal parts if using large tortillas. (If using small tortillas, cut into 2 parts). Repeat the process until all the chicken mixture is used up.
Stack the cut tortilla rolls vertically in the baking dish/ cake pan so that they cover the whole surface area of the dish. Make sure they are tightly packed together.
Brush all the stacked tortilla rolls with the oil and water mixture (this will keep the rolls moist and prevent the chicken from drying out).
Bake for 30 minutes.
While it is baking, prepare the 2 sauces.