1: Preheat oven to 350°F.
2: Place chicken legs in a baking dish.
3: Mix sesame oil, soy sauce, Dijon mustard, honey, and orange juice in a small mixing bowl.
4: Brush the mixture over the chicken, ensuring it gets between the skin and the flesh.
5: Bake covered for 1 hour and then uncovered for about 40-50 minutes.