Preheat oven to 425 degrees and grease a baking sheet.
Cut and season potatoes with olive oil, salt, pepper, garlic powder, and grated parmesan cheese. Arrange potatoes on ⅓ of the sheet pan. Bake for 5-10 minutes while you prepare the pork chops.
Season pork chops generously all over with salt and pepper, then season with garlic powder, Italian herb blend, paprika, and ranch seasoning.
Add pork chops to the pan, arranging them in the center third of the pan. Return to oven for 10 minutes. Meanwhile move on with preparing the broccoli.
Toss broccoli with oil and season with salt and pepper. Arrange on remaining ⅓ of the baking pan.
Return pan to oven and bake for another 10-15 minutes until broccoli and potatoes are easily pierced with a fork. Pork center should read 145 degrees if using a meat thermometer.
Allow pork to rest for 3-5 minutes before serving with potatoes and broccoli. Enjoy!