Ingredients for - Slow Cooker Sweet and Sour Kielbasa

1. Butter 6 tablespoons
2. Onions, sliced 2 large
3. Packed brown sugar 1 cup
4. Ketchup 14 ounces
5. Cider vinegar 3 tablespoons
6. Spicy brown mustard 1 ½ teaspoons
7. Worcestershire sauce 1 tablespoon
8. Hot pepper sauce 2 teaspoons
9. Kielbasa sausage, cut into 1 inch pieces 1 pound

How to cook deliciously - Slow Cooker Sweet and Sour Kielbasa

1 . Stage

Melt butter in a large skillet over medium heat. Saute onions until tender. Stir in brown sugar, ketchup, vinegar, mustard, Worcestershire sauce, and pepper sauce. Simmer, stirring occasionally, for 20 minutes.

2 . Stage

Place sausage in a slow cooker with the sauce and onions. Cook on Low for 4 to 5 hours. The longer it simmers the better!