wow the flavour of this is just outstanding! i used veggie spray instead of the butter and chopped black olives. The most delicious chicken we have had in a long time. The chili powder, oregano, onion, and black olives are a fantastic combo, Loved the way the coating cooked for the first hour to a wonderful golden colour. To be honest I was afraid the chicken might end up dry but not so, it was lovely and moist! I used skinless boneless chicken breasts; they were perfect and just did two for us but did make the recipe amounts of everything else. I will be making this again, thanks for posting.