Chicken Thighs with Sumac is a traditional Palestinian dish made with marinated chicken legs served over a flatbread with red onions, sumac, and pine nuts.
Add the chicken pieces into the bowl and cover them with marinade, making sure all of them are nicely coated. Cover the bowl and let it marinate for a minimum of 2 hours.
Bake them for 40 minutes, remove the dish from the oven, and flip the onions on top of the chicken pieces to give them some caramelization. Bake them for another 10 - 15 minutes.
Lightly toast the pine nuts with 1 tablespoon of olive oil. Arrange the flatbread on a plate, and top it with the caramelized onions, chicken pieces, and toasted pine nuts.