Combine the ingredients for the yogurt sauce and place in the fridge for the flavours to come together. Combine the first ingredients on the chicken list together and pour over chicken. Marinate chicken with the spices for two hours or overnight for an intense flavour.
When ready to cook, heat a grilling pan or grill on medium heat. You will not need to oil or grease the pan or grill because of the oil in the marinade. Place the chicken on the pan or grill. Cook on both sides till it is nicely charred and cooked through. Set aside to rest. If using a pan, put the onions in to cook through and soften. (I love adding onions and I prefer cooking it before adding to the bread, the residue in the pan goes well with the onions).
Slice the chicken into desired sizes, dice the tomatoes and shred the cabbage. Take a flat bread. Spread salad over it, pour a generous amount of yogurt sauce, top with chicken, roll and enjoy. You might need a tissue.
You can also bake these in the oven for about 20 to 25 minutes at 425ºF/ 220ºC or till cooked through or browned on both sides. I will add a bit of yogurt to the marinade if using chicken breasts as they tend to dry out. However, I will recommend you use thighs because of the fat and moisture. Do not like yogurt sauce, you can substitute with mayonnaise. I will add a bit of chilli to the mayonnaise in addition to garlic and black pepper. If you in Ghana, you can get whole coriander, cardamon and cumin from the Hausa spice sellers. It is cheaper as compared to the packaged grounded ones in the supermarket. Click here for soft and easy flat bread. Yes and also, the preparation time does not include marinating.