How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Slow Cooker Sweet And Sour Kielbasa?

You need 9 ingredients. The key ingredients include: 6 tablespoons butter, 2 large onions, sliced, 1 cup packed brown sugar, 1/2 (28 ounce) bottle ketchup, and more.

Is Slow Cooker Sweet And Sour Kielbasa suitable as meat & poultry?

Yes, Slow Cooker Sweet And Sour Kielbasa falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Slow Cooker Sweet And Sour Kielbasa?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Slow Cooker Sweet And Sour Kielbasa Recipe

Name: Slow Cooker Sweet And Sour Kielbasa
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 tablespoons butter; 2 large onions, sliced; 1 cup packed brown sugar; 1/2 (28 ounce) bottle ketchup; 3 tablespoons cider vinegar; 1 1/2 teaspoons spicy brown mustard; 1 tablespoon Worcestershire sauce; 2 teaspoons hot pepper sauce; 1 pound kielbasa sausage, cut into 1 inch pieces

Try this homemade Slow Cooker Sweet And Sour Kielbasa recipe the whole family will love. Made with butter, onions, brown sugar and ketchup. Easy step-by…

This Slow Cooker Sweet And Sour Kielbasa relies on simple, everyday ingredients such as butter, large onions, sliced, packed brown sugar and (28 ounce) bottle ketchup. It comes together quickly and makes 4 servings, at about 399 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Meat & Poultry

Servings: persons

6 tablespoons butter
2 large onions, sliced
1 cup packed brown sugar
1/2 (28 ounce) bottle ketchup
3 tablespoons cider vinegar
1 1/2 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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Quick Info

Servings
4 servings
Calories
399 kcal
Category
Meat & Poultry

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Slow Cooker Sweet And Sour Kielbasa

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