• 1/4 c. whole-grain mustard
To make the brine: In a medium saucepan combine the cider, 1 tablespoon brown sugar, 2 teaspoons salt and thyme. Bring to a boil over high heat and simmer for 2 minutes. Remove the pan from the heat and let the brine cool completely.
Place the pork chops in a large, resealable plastic bag and pour in the cooled brine. Press the air out of the bag and seal tightly. Turn the bag to distribute the brine, place the bag in a bowl and refrigerate for 6 to 24 hours, turning occasionally.
Prepare the grill for direct cooking over medium heat (350 to 450 degrees).
To make the sauerkraut mixture: In a small saucepan combine sauerkraut, 2 tablespoons brown sugar, butter, caraway seed and 1/4 teaspoon black pepper. Bring the mixture to a simmer over medium heat, cover the saucepan and simmer about 10 minutes, stirring occasionally. Stir in the apple, remove from the heat, cover and set aside until ready to serve.