I cut up russet potatoes, yams, and onions. I added some frozen carrots. I put all the veggies in the foil lined baking pan and topped it with chicken parts . I topped it with cumin, chili powder, seasoning salt and garam marsala. Then I put some olive oil on that and mixed it all together. I made sure the chicken was on top when I covered it with foil. I put it in the oven for about 40 minutes. Then I removed the foil and baked it for another 20 minutes. The only way I usually eat yams is like a baked potato, with a little butter and some salt. It was really good in this dish. I want to try and use them in more recipes.