Preheat the oven to 230°C.
Boil the potatoes in salted water for 6-8 minutes.
Drain, peel, and slice the potatoes into 0.5cm rounds.
Slice one apple into thin rounds.
Layer pancetta, potatoes, and apple in an ovenproof pan with seasoning.
Place the cheese cut-side down in the center and scatter butter cubes around it.
Bake the tartiflette for 20-25 minutes until the cheese melts and pancetta is crisp.
Heat a griddle pan to high and season the pork chops.
Grill the chops for 6-8 minutes per side until cooked through.
Grill the remaining halved apples cut-side down for 2 minutes.
Serve the chops with half an apple and a portion of tartiflette.