Pork with grapes

6 smoked pork loin chops, 1 inch thick 2 cups white wine or 2 cups apple juice 1 1/2 cups brown sugar 1 cup seedless grapes 4 cups sauerkraut , drained 1 Pork[...]

3 tablespoons olive oil 1 large onion , halved lengthwise, then thinly sliced lengthwise 1/2 teaspoon salt ground pepper , to taste 4 pork loin chops, 1 inch[...]