Heat a cast-iron skillet over medium-high heat. Preheat oven to 400 degrees Fahrenheit.

Season chicken with salt and pepper. Add oil to pan and brown chicken, five to seven minutes per side.

Meanwhile, in a bowl, combine jam, mustard, garlic powder, onion powder, and the juice of one orange.

Coat chicken with jam mixture. Slice remaining two oranges and scatter slices around the chicken. Roast (in the cast-iron skillet) 20 to 25 minutes.

Spoon any sauce collected at the bottom of the skillet back over the chicken. Garnish with parsley and serve.