Prepare the Chicken

• Preheat the oven to 375°F (190°C). Grease a baking dish with cooking spray.
• Using a sharp knife, carefully create a pocket in each chicken breast by slicing horizontally, being cautious not to cut all the way through.

Make the Stuffing

• In a bowl, combine the diced apples, Brie cheese, breadcrumbs, thyme, olive oil, salt, and pepper. Mix until well combined.

Stuff the Chicken

• Stuff each chicken breast pocket with the apple and Brie mixture, ensuring it is filled generously.
• Secure the openings with toothpicks if necessary to prevent the stuffing from spilling out during cooking.

Prepare the Glaze

• In a small bowl, whisk together the honey, Dijon mustard, and apple cider vinegar until smooth.

Bake the Chicken

• Place the stuffed chicken breasts in the prepared baking dish and brush the tops with the honey glaze.
• Bake in the preheated oven for 25-30 minutes or until the chicken is cooked through and reaches an internal temperature of 165°F (75°C).

Serve the Dish

• Once cooked, let the chicken rest for a few minutes before slicing. Remove toothpicks if used, and serve warm.