1 lb kielbasa sausage, sliced into 1/2 inch pieces
2 large apples, peeled, cored, and chopped
1/2 cup brown sugar
2 tablespoons Dijon mustard
1 tablespoon apple cider vinegar
1 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg
1/2 cup onion, finely chopped