01 -
Preheat your oven to 200°C (400°F).
02 -
Season chicken breasts with salt and pepper.
03 -
Heat olive oil in a large ovenproof skillet over medium-high heat. Add chicken breasts and cook for 5-7 minutes on each side until golden brown. Remove chicken from skillet and set aside.
04 -
Reduce heat to medium. Melt butter in the same skillet and sauté minced garlic until fragrant, about 1 minute.
05 -
Pour in apple cider and chicken broth, scraping up any browned bits on the skillet bottom. Stir in Dijon mustard, dried thyme, and ground cinnamon. Simmer for 2 minutes.
06 -
Add cubed sweet potatoes and sliced apple to the skillet, stirring to coat them in the sauce.
07 -
Nestle the chicken breasts back into the skillet among the sweet potatoes and apples.
08 -
Sprinkle chopped pecans over the top.
09 -
Transfer the skillet to the preheated oven and bake for 25-30 minutes, or until the chicken is cooked through and the sweet potatoes are tender.
10 -
Let the dish rest for a few minutes after removing from the oven. Garnish with fresh parsley before serving.