Preheat oven to 400 degrees and spray a rimmed baking sheet with cooking spray.
Season pork chops on both sides with seasoned salt, pepper, and garlic powder and place them in a single layer on one end of the sheet pan.
Arrange green beans in as close to a single layer as possible on the other side of the sheet pan, then toss them with olive oil, minced garlic, sea salt, and black pepper.
Roast pork chops and green beans at 400 degrees for 15 minutes.
Flip pork over and stir green beans, then top both green beans and pork chops with shredded Parmesan.
Continue baking for another 10-15 minutes (depending on thickness), or until pork is cooked through to at least an internal temperature of 145 degrees.
Add sliced cheddar to the top of each pork chop.
Broil for 2 minutes on high to brown the cheese, then remove pan from oven and let the pork chops rest for a few minutes before serving with their built-in side of garlicky Parmesan green beans.
Notes
This sheet pan pork chops & green beans recipe is naturally gluten free.