1. Cook the rice or have it cooked and set aside to garnish later.
2. In a large skillet, melt 1 Tbsp of Butter on medium heat.
3. Sprinkle the chicken with a dash of salt and pepper, then place in the skillet.
4. Let the chicken cook 3-5 minutes on both sides or until done.
5. Mix together the cider and mustard then pour over the chicken.
6. Let this simmer for about 10-15 minutes until the chicken is browned and the cider is soaked into the chicken. Be sure to turn chicken over about 1/2 way to avoid it burning or overcooking.
7. Serve chicken on top of rice and sprinkle with parsley.