Preheat your oven to 375°F (190°C).
In a skillet, heat olive oil over medium heat.
Sauté onions and celery until soft.
Add diced apples and cook for an additional 2 minutes.
Stir in bread crumbs, thyme, salt, and pepper.
Slowly add chicken broth until mixture is moistened but not soggy.
Cut a pocket in each pork chop without cutting all the way through.
Stuff each chop with the filling mixture.
Sear the stuffed chops for 3-4 minutes on each side.
Transfer the chops to the oven and bake for 20 minutes or until cooked through.