Kielbasa Sausage & Sauerkraut

Ingredients:
1 medium onion
2 pounds of kielbasa (2 kielbasa)
2 (32 ounce) packages of sauerkraut
1⁄3 cup brown sugar
1 cup water
1 cup apple cider

Procedure:
Slice 1 onion into thin strips and caramelize. Drain and rinse sauerkraut.
Slice kielbasa into 1-inch lengths. Combine water, cider and brown sugar.
Combine all ingredients well in crock pot. Cook on high 6 hours. Enjoy.