4 Hour Crockpot Sweet and Sour Kielbasa. The kielbasa is covered in a sweet and sour sauce made from ketchup, brown sugar, mustard and soy sauce. Serve over rice or egg noodles for a complete meal.

saucy sweet and sour kielbasa in crockpot. - 1

4 Hour Crockpot Sweet and Sour Kielbasa

My family absolutely loves this sweet and sour kielbasa recipe! Simply make the sweet and sour sauce in a saucepan, pour it over the kielbasa in the crockpot, close the lid and let the crockpot do it’s magic!

In just 4 hours, you will have saucy sweet and sour kielbasa, ready to be served over white rice for a complete meal. My kids love the tangy sweet sauce, so they are always asking for more kielbasa once their plates are empty!

Love kielbasa sausage recipes? Me too. Make sure to also check out my Crockpot Kielbasa and Green Beans , Candied Kielbasa , Slow Cooker Kielbasa and Cabbage , Slow Cooker Scalloped Potatoes and Kielbasa and Slow Cooker Sausage Barley Soup too!

fork with kielbasa on it over rice in green bowl.  - 2

How long does it take in the crockpot?

This kielbasa takes 4 hours in the crockpot on LOW. When there’s about 30 minutes left in the crockpot, I cook rice in our rice cooker so they’re done at the same time.

spoon serving sweet and sour kielbasa. - 3

Ingredients

  1. Kielbasa – We make this recipe with 2 links, but there’s enough sauce for up to 3 pounds of kielbasa, so add more if you’d like!
  2. Butter
  3. Onions – sliced
  4. Ketchup – we always use Heinz
  5. Brown sugar
  6. Spicy brown mustard
  7. Soy sauce
  8. Chocolate cocoa powder – this balances all the flavors out so it’s not too sweet or too spicy.
ingredients for sweet and sour kielbasa on table.  - 4

How to Make Sweet and Sour Kielbasa in the Slow Cooker

Melt butter in a large saucepan, and then add onions, cooking until they are softened.

melted butter with onions in saucepan. - 5

Time to make the sweet and sour sauce! Stir in brown sugar, ketchup, spicy brown mustard, soy sauce and a dash of cocoa powder.

spoon stirring sweet and sour sauce in saucepan. - 6

Add kielbasa pieces into the crockpot .

kielbasa cut up into pieces in crockpot. - 7

Pour sweet and sour sauce and onions on top of the kielbasa.

sauce added to crockpot with kielbasa.  - 8

Close the lid and cook. When 4 hours is up, serve and enjoy this yummy meal!

spoon stirring sweet and sour kielbasa in crockpot. - 9

How to Serve

Serve this sweet and sour kielbasa over jasmine rice (our favorite way) or noodles as a main course. It can also be served as a side dish or appetizer.

kielbasa served over rice in green bowl.  - 10

Storing Leftovers and Freezing

Store leftovers in the refrigerator in an airtight container for 4-5 days.

This kielbasa freezes amazing! Sometimes I make it just to freeze it for a quick freezer meal. Allow it to cool down and then place in a freezer bag. Freeze up to 3 months.

freezing kielbasa in freezer bag. - 11

When ready to serve, I defrost in the microwave and then heat up on the stove top.

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4 Hour Crockpot Sweet and Sour Kielbasa.  The kielbasa is covered in a sweet and sour sauce made from ketchup, brown sugar, mustard and soy sauce.    Serve over rice or egg noodles for a complete meal. - 12
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Ingredients

  • ▢ 6 tablespoons butter
  • ▢ 2 medium onions sliced
  • ▢ 1/2 cup brown sugar
  • ▢ 1 cup ketchup
  • ▢ 1 1/2 teaspoons spicy brown mustard
  • ▢ 1 tablespoon soy sauce
  • ▢ Dash of chocolate cocoa powder
  • ▢ (2) 13 ounce links kielbasa sausage cut into 1/2 inch pieces

Instructions

  • Melt butter in a large saucepan over medium heat. Add onions, stirring until softened.
  • Stir in brown sugar, ketchup, mustard, soy sauce and a dash of cocoa powder. Bring to a low boil, stirring occasionally, for 10 minutes.
  • Add kielbasa into crockpot, and then pour the sauce and onions on top of it.
  • Cover with lid and cook on LOW for 4 hours. Serve over rice or egg noodles for a complete meal.
Crockpot Sweet and Sour Kielbasa - 13

Crockpot Sweet and Sour Kielbasa

Ingredients

  • 6 tablespoons butter
  • 2 medium onions sliced
  • 1/2 cup brown sugar
  • 1 cup ketchup
  • 1 1/2 teaspoons spicy brown mustard
  • 1 tablespoon soy sauce
  • Dash of chocolate cocoa powder
  • (2) 13 ounce links kielbasa sausage cut into 1/2 inch pieces

Instructions

  • Melt butter in a large saucepan over medium heat. Add onions, stirring until softened.
  • Stir in brown sugar, ketchup, mustard, soy sauce and a dash of cocoa powder. Bring to a low boil, stirring occasionally, for 10 minutes.
  • Add kielbasa into crockpot, and then pour the sauce and onions on top of it.
  • Cover with lid and cook on LOW for 4 hours. Serve over rice or egg noodles for a complete meal.

Recipe Created by Pamela Reed for brooklynfarmgirl.com