Although this supper is made to serve two, you can double or triple the recipe so it becomes a family meal that's big on taste but still very healthy. If you'd rather not use vermouth, substitute unsweetened apple juice.
- Sprinkle pork chops with salt and pepper. Coat a large nonstick skillet with cooking spray and place over medium heat. Add the pork chops and cook until browned on both sides and cooked through, 2 to 3 minutes per side. Transfer to 2 serving plates; tent with foil to keep warm.
- Swirl oil into the pan, add shallot and cook, stirring, until soft, about 30 seconds. Add mushrooms and cook, stirring occasionally, until they soften and begin to brown, about 2 minutes. Add vermouth and cook for 15 seconds. Stir in mustard, thyme and any juices that have accumulated from the pork; cook until the sauce is thickened and slightly reduced, 1 to 2 minutes more. Spoon the sauce over the pork chops and serve immediately.