Slow Cooker Sweet and Sour Kielbasa
By Nadia Kovalenko
Posted October 14, 2026Share
Time
Calories
Servings
Difficulty
Description
Quick Tip Read the recipe in its entirety before you start cooking. This will help you understand the ingredients, steps, and timing involved, and allow you to prepare any necessary equipment or ingredients beforehand.
9
6 tablespoons butter
2 large onions, sliced
1 cup packed brown sugar
0.5 (28 ounce) bottle ketchup
3 tablespoons cider vinegar
1.5 teaspoons spicy brown mustard
1 tablespoon Worcestershire sauce
2 teaspoons hot pepper sauce
1 pound kielbasa sausage, cut into 1 inch pieces
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1
Step 1 (Melt 6 tablespoons of butter in a large skillet over medium heat. Cook 2 large sliced onions until they are tender. Add 1 cup of packed brown sugar, 0.5 (28 ounce) bottle of ketchup, 3 tablespoons of cider vinegar, 1.5 teaspoons of spicy brown mustard, 1 tablespoon of Worcestershire sauce, and 2 teaspoons of hot pepper sauce. Simmer for 20 minutes, stirring occasionally.)
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2
Step 2 (Put 1 pound of kielbasa sausage cut into 1 inch pieces in a slow cooker with the sauce and onions. Cook on Low for 4 to 5 hours.)
Nutrition Facts
Servings 8
Amount Per Serving
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Calories 422 kcal
% Daily Value *
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Total Fat 24g
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Saturated Fat 11g
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Cholesterol 60mg
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Sodium 1170mg
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Total Carbohydrate 45g
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Dietary Fiber 1g
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Protein 8g
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
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