Season the pork chops with kosher salt and black pepper on both sides and set aside.
In a large 12-inch high-sided skillet add olive oil and set over medium-high heat.
When the oil is hot, add the pork chops and sear on both sides until golden brown, about 3-5 minutes per side. It's okay if the pork is not fully cooked to temperature as it will be added back to the pan later.
Remove the pork chops from the pan and set aside until ready to use again.
In the same skillet, add the apples, onions, sage, rosemary, thyme, and cinnamon. If the pan did not have extra oil you can add a tablespoon of olive oil.
Saute the apples and onions until they just start to soften.
Add in the flour and stir to combine. The mixture will look dry, this is normal.
Pour in the chicken stock and apple cider and stir to combine. You should not see any clumps of flour remaining.
Add the pork chops back into the pan (with their drippings!) and nestle them among the apples and onions.
Lower the heat the medium and gently simmer until the pork has reached an internal temperature of 145 degrees F.
Serve pork chops with the apples and onions and a spoonful of the "gravy" in the pan.