Slow Cooker Kielbasa and Sauerkraut with Apples Tips, FAQ & printable recipe

Tips for success

For a more complex flavor, consider searing the kielbasa coins in a hot pan before adding them to the slow cooker. While not strictly necessary, this step adds a layer of depth and caramelization that complements the sweetness of the apples. If you choose to do this, ensure the pan is hot and the sausage is browned on both sides before transferring it directly into the cooker.

If you find the dish is lacking a bit of brightness, a small squeeze of fresh lemon juice or a pinch of extra salt at the very end can balance the flavors perfectly.

Always taste the sauce before adding more seasoning, as the sauerkraut and sausage already contribute a significant amount of salt to the dish. This simple adjustment can elevate the final result and make the flavors pop on the palate.

Variations

• Spicy Kielbasa Variation: Add 1 tablespoon of crushed red pepper flakes or a few slices of fresh jalapeno to the slow cooker. This variation introduces a subtle heat that cuts through the richness of the sausage and complements the tangy sauerkraut.
• Root Vegetable Addition: Add 1 cup of chopped parsnips or carrots to the slow cooker along with the apples. These root vegetables provide an earthy sweetness and extra texture, making the dish even more substantial and hearty.

Storage and make-ahead

Fridge

Keep leftovers in an airtight container for up to 3 days. Ensure the food is cooled to room temperature within 2 hours before refrigerating.

Freezer

Freeze in a freezer-safe container for up to 2 months. Thaw in the refrigerator overnight before reheating.

Reheat

Reheat on the stovetop over low heat until warmed through, or microwave in 1-minute intervals until the internal temperature reaches 165°F (74°C).

Store any leftovers in an airtight container in the refrigerator to maintain freshness. The flavors of this dish often improve the next day as the ingredients continue to meld.

Ensure the container is sealed tightly to prevent any odors from escaping or affecting other foods in the fridge. Properly stored, the dish will remain safe to consume for up to three days after the initial preparation.

This recipe is an excellent candidate for making ahead, as it reheats beautifully without losing texture. You can assemble the ingredients in the slow cooker insert the night before and store it in the refrigerator, then simply place it in the base and turn it on in the morning. This makes it a stress-free option for busy days when you need a hot, homemade meal waiting for you.

Serving ideas

Serve this dish warm, ideally alongside a crusty loaf of bread or a side of mashed potatoes to soak up the flavorful juices.

The combination of the savory kielbasa and the slightly sweet, tangy apples and sauerkraut makes it a versatile main course that pairs well with hearty sides. For a lighter presentation, serve it in shallow bowls to highlight the colors and textures of the ingredients.

When plating, ensure each serving receives a generous portion of both the meat and the vegetable mixture. The juices from the bottom of the slow cooker are essentially a built-in sauce, so be sure to spoon some of the liquid over each plate.

This adds moisture and flavor, tying the elements together for a complete and satisfying dining experience that is perfect for any day of the week.

Frequently asked questions

Recipe card

Slow Cooker Kielbasa and Sauerkraut with Apples

Prep 10 minCook 4 hTotal 4 h 10 minServes 6

Ingredients

• 2 lbs smoked kielbasa, sliced into coins
• 32 oz sauerkraut, drained
• 3 medium apples, sliced
• 1/4 cup brown sugar
• 1 tsp caraway seeds
• 1 cup apple juice

Instructions

1. Place the sliced kielbasa coins at the bottom of the slow cooker insert. Add the drained sauerkraut and sliced apples on top of the sausage in even layers. Sprinkle the brown sugar and caraway seeds evenly over the mixture to ensure consistent seasoning throughout the dish during the cooking process.
2. Pour the apple juice over the layered mixture in the slow cooker. Cover with the lid and set the slow cooker to cook on low for 4 hours. This gentle, moist heat allows the flavors of the smoked sausage to infuse into the sauerkraut and apples while keeping the meat tender.
3. Once the cooking time is complete, verify that the kielbasa has reached an internal temperature of 160°F (71°C) using a meat thermometer. Stir the mixture gently to combine the softened apples and sauerkraut with the juices before serving warm on plates. Ensure any leftovers are refrigerated within two hours of cooking.

Estimated nutrition per serving

Calories

420

Protein

18 g

Carbohydrates

22 g

Fat

28 g

Fiber

4 g

Sugar

16 g

Sodium

980 mg

Automatic estimate from the ingredient list, not laboratory-verified.