Preheat your oven to 375 degrees. Place the chicken thighs in a pan. Season with salt, pepper and cumin. Add the cilantro, garlic and scallions. Drizzle with the juices. Place chicken into oven and bake for about 25 to 35 minutes – until completely cooked through (an inserted thermometer should read 170 degrees).If the chicken is not cooked through in this time, cook it for longer. Do not eat raw chicken.Remove from oven and roll in sauce.rizzle with the juices. Place chicken into oven and bake for about 25 to 35 minutes – until completely cooked through (an inserted thermometer should read 170 degrees). If the chicken is not cooked through in this time, cook it for longer. Do not eat raw chicken. Remove from oven and roll in sauce.