Heat the oil in a medium saucepan and add the flour, spices and herbs.

Cook until the spices are fragrant.

Add the chopped onion and cook, stirring for a few minutes.

Add the rest of the ingredients (except the chicken, tortillas and cheese!) and bring to a boil then reduce to a simmer for 30 minutes or until thick.

Pre-heat the oven to 180C fan-forced and line a baking tray with baking paper.

Cook the chicken in a pan with some of the sauce.

Lay out the tortillas (you may need to microwave them to soften them) and spread the chicken down the middle then roll them up and place them on the oven tray.

Repeat with the rest of the chicken.

Coat the rolled up tortillas with extra sauce and top with grated cheese.

Bake for 15 minutes or until the tortillas start to crisp and the cheese melts.