One Pan French Onion Smothered Pork Chops are tender, juicy and drenched in saucy caramelized onions and topped with melty cheese for simple, but elegant comfort food entertaining.
Preheat oven to 350°
Heat large pan or dutch oven to high. Add 1 tablespoon of olive oil. Season the pork chops generously with salt and pepper then brown the each side of the pork for 3 mins per side. Don't overcrowd the pan. Its better to do it in batches and give the pork room to brown. Remove all pork from the pan and place on a side plate and proceed to cook the onions in this pan
Place 2 tablespoons olive oil in pan and reduce the heat to medium-low. Add onions and cook until the onions are a deep rich brown color. About 35-45 minutes total. DO NOT TURN THE HEAT TO HIGH to cook it faster, they will burn quickly. At about 15 minutes of cooking the onions you will add the wine to the pan and continue to cook the onions. The onions will reduce down a lot. Don't worry. Its what is supposed to happen.
Once the onions are nice and browned, add garlic, thyme and flour to onions and stir vigorously to combine. Continue to cook for 3 minutes. Then add half of the broth and stir and cook for 5 minutes. Then scoop out 1/3 of the onions and place on a plate. Add the rest of the broth, mustard and Worcestershire sauce and bring to a boil.The sauce should start to thicken in a few minutes.
Place the pork chops back into the pan with thickened onions/broth and then divide the onions you have set aside and place them atop of each piece of chicken. Place into a 350° oven and bake for 15-20 minutes. Then remove from the oven and turn the oven to broil. Sprinkle the grated cheese over each of pork chop topped with onions. Place pan back in the oven and broil until cheese is melted and golden brown. (about 5 minutes depending on your oven)