Steps
1. Preheat the oven to 375°F (190°C).
2. Cut a pocket into the side of the chicken breast, being careful not to cut all the way through.
3. Layer the pear slices and brie cheese inside the pocket.
4. Season the chicken breast with salt and pepper.
5. Heat the olive oil in a skillet over medium-high heat.
6. Sear the chicken breast on both sides until golden brown.
7. Transfer the chicken breast to a baking dish and bake for 20-25 minutes, or until cooked through.
8. Remove from the oven and let it rest for a few minutes before serving.