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Dinner · Part 2 of 3: Instructions

Slow Cooker Sweet and Smoky Kielbasa Barbecue Beans Step-by-step instructions

A top-down view of a black slow cooker filled with sliced kielbasa and mixed beans covered in barbecue sauce.
Prep
Cook
Total
Serves
6

Before you start

Before starting, ensure all ingredients are ready to go. Slice the kielbasa into consistent half-inch rounds to ensure even cooking. If the kielbasa is in a casing, verify that it is suitable for slow cooking. Drain the canned beans thoroughly using a colander to remove the canning liquid, which can sometimes have a metallic taste or excess salt.

Set out the slow cooker on a heat-resistant, flat surface with enough clearance for the steam to escape during the cooking process. Having all ingredients measured and ready to add makes the assembly process fast and efficient.

Ingredients at a glance (4)
  • 1 lb kielbasa, sliced
  • 30 oz mixed beans, drained
  • 2 tbsp smoky barbecue rub
  • 1 1/2 cups barbecue sauce

Instructions

Assembly Phase

  1. Combine Ingredients
    Place the sliced kielbasa into the bottom of the slow cooker. Scatter the drained mixed beans evenly over the top of the sausage.
    Look for ensure the kielbasa is distributed in a single layer at the bottom for even cooking
    Tip rinsing the beans thoroughly helps reduce excess starch before they enter the slow cooker

At the end of this phase, the slow cooker should be neatly layered with the kielbasa at the bottom and the beans distributed on top. The ingredients should look ready for the seasoning, with the sausage pieces arranged in a way that allows for even heat distribution. Ensure the edges of the slow cooker are clean and that the power cord is securely plugged in, with the slow cooker set to the low heat setting for the duration of the cooking time.

Seasoning Phase

  1. Season and Sauce
    Sprinkle the smoky barbecue rub over the beans and kielbasa. Pour the barbecue sauce over all the ingredients, ensuring everything is lightly coated.
    Look for the sauce should cover the majority of the beans and meat to facilitate flavor absorption
    Tip use a spatula to gently spread the sauce if needed to ensure even coverage across the surface

Once the barbecue rub and sauce are added, the dish should look visually appealing, with the sauce beginning to pool around the beans and sausage. Check that the rub is evenly distributed and that the sauce has touched all ingredients.

The surface should look glossy, and the mixture should be ready to be covered immediately. Verify the lid is tightly sealed to ensure no heat escapes during the long, slow simmering process required for the flavors to meld.

Slow Cooking Phase

  1. Slow Cook
    Cover the slow cooker and cook on low for 4 hours. Once finished, ensure the kielbasa reaches an internal temperature of 160°F (71°C) before serving.
    Look for the dish is ready when the sauce is thick, glossy, and bubbling throughout the mixture
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip keep the lid closed during the cooking process to maintain a consistent internal temperature and moisture level

As the cooking concludes, the kitchen will smell distinctly of barbecue and woodsmoke. The sauce should have darkened and thickened significantly, clinging to the kielbasa slices and the beans.

Before serving, verify that the kielbasa is hot and the sauce is bubbling. The dish should look cohesive, with no watery liquid remaining at the bottom of the cooker. Stir the mixture once gently to combine the concentrated flavors at the bottom before plating.

Common mistakes

A common mistake is failing to drain the beans, which adds unnecessary liquid and waters down the barbecue sauce, preventing it from thickening properly. Another error is neglecting to check the internal temperature of the kielbasa, which can result in serving a dish that is not hot enough throughout.

Avoid lifting the lid frequently to check on the progress, as this releases heat and moisture, significantly increasing the total cooking time and potentially drying out the sausage if it is not fully submerged.

How to tell it’s done

The dish is finished cooking when the kielbasa is heated through and the sauce has reduced to a thick, glossy consistency that coats the back of a spoon. Using a food thermometer, check that the center of the largest kielbasa slice has reached an internal temperature of 160°F (71°C). The beans should be tender but not mushy, and the overall aroma should be deeply smoky and savory, filling the kitchen with the smell of caramelized barbecue sauce.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can this be made in a pressure cooker instead of a slow cooker?
  • Is it possible to use dried beans instead of canned?
  • Why does the sauce sometimes look separated after cooking?

Also in Part 3: variations (Spicy Barbecue Beans, Root Vegetable Addition), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)