01 -
Set oven to 190°C. Lightly grease a large baking dish and reserve.
02 -
Pat pork chops dry and season all over with sea salt, black pepper, garlic powder, and onion powder.
03 -
Heat olive oil in a large skillet over medium-high heat. Sear pork chops for 3–4 minutes per side until golden brown. Remove from the skillet and set aside.
04 -
In the same skillet, melt the butter. Add sliced onions and cook until softened and translucent, approximately 5 minutes.
05 -
Sprinkle flour over the onions and stir constantly for 2 minutes until mixture is lightly golden and smooth. Gradually whisk in milk and chicken broth, ensuring no lumps form. Continue whisking until thickened, about 5 minutes.
06 -
Add dried thyme, paprika, and 1 cup of shredded cheddar cheese to the sauce. Stir until cheese is fully melted and sauce is smooth. Remove pan from heat.
07 -
Arrange half of the potato slices in the base of the prepared baking dish, overlapping as needed. Pour half of the cheese sauce evenly over the potatoes.
08 -
Place the seared pork chops over the potato layer. Top with the remaining potatoes.
09 -
Spread the remaining cheese sauce over the top potato layer. Sprinkle with remaining 1 cup of shredded cheddar cheese.
10 -
Cover the baking dish with aluminium foil and bake for 45 minutes.
11 -
Remove foil and continue baking for 15 minutes or until potatoes are tender and cheese is bubbly and golden.
12 -
Let casserole rest for 10 minutes before serving. Garnish with chopped fresh parsley if desired.