- 1 pound kielbasa cut into 2-3 inch pieces
- 1 quart onions sliced
- 2 red peppers, sliced
- 1 tablespoon chili powder
- 1 tablespoon balsamic vinegar
- 1 tablespoon Worcestershire sauce
- 1 cup beer
Place the cut kielbasa, onions, peppers, chili powder, balsamic, and w sauce in a mixing bowl to combine. Dump into a slow cooker and pour in the beer. Cover and set to high for 4 hours or low for 8 hours. Serve on toasted rolls with spicy mustard.