1 ½ pounds (760 g.) bratwurst sausages
12 oz. (360 ml.) bottle amber ale
1 medium yellow onion, peeled and thinly sliced
2 tablespoons brown sugar
2 tablespoons red wine vinegar
spicy brown mustard for garnish
1. In a crock pot combine sausages, ale, brown sugar and vinegar. Cover and cook on low-heat setting for 4-5 hours or until sausages are cooked through.
2. Remove cooked sausages from crock pot. Serve with spicy brown mustard.