Dinner · Part 1 of 3: Ingredients
Slow Cooker Au Jus Kielbasa and Potatoes

- Prep
- Cook
- Total
- Serves
- 4
This simple slow cooker kielbasa and potato recipe delivers ultimate comfort food without the need for constant supervision. By combining savory sausage with tender potatoes in a rich, seasoned broth, this dish transforms basic pantry staples into a satisfying meal perfect for busy families. It relies on the slow, gentle heat of the crockpot to meld flavors, resulting in a dish where every bite of potato is infused with the savory goodness of the kielbasa and the deep, salty profile of the au jus.
When dinner time approaches and the hours seem to slip away, having a reliable recipe that works for you is essential. This slow cooker kielbasa and potato meal is designed for those moments, offering a straightforward approach to creating a filling dinner.
With just a few minutes of prep, you can assemble the ingredients and let the slow cooker handle the rest. The result is a comforting combination of tender gold potatoes, savory sausage slices, and a flavorful pan sauce that is ready when you are, making it an excellent addition to your regular meal rotation.
Ingredients
- 1 lb kielbasa sausage, sliced into coins
- 1 1/2 lb gold baby potatoes, halved
- 1 medium white onion, sliced
- 1 packet au jus seasoning mix
- 1 cup beef broth
- 2 tbsp unsalted butter, melted
Why this recipe works
The slow cooking method is ideal for this dish because it allows the potatoes to become perfectly tender while absorbing the juices from the kielbasa. As the sausage simmers, it releases its natural fats and smoky flavor, which blends with the au jus seasoning and beef broth to create a savory base.
This process ensures that the potatoes are never bland, as they are essentially poached in a flavorful liquid for several hours, resulting in a melt-in-your-mouth texture that pairs perfectly with the firm, salty bite of the sausage coins.
Additionally, the stacking method used here ensures even distribution of the seasonings. By placing the heavier, denser sausage at the bottom and layering the potatoes and onions above, you allow the liquids poured over the top to cascade down through the ingredients.
This creates a natural basting effect as the liquids heat up and circulate within the slow cooker. The butter also adds a necessary richness to the au jus, giving the final sauce a glossy finish that coats the vegetables and sausage beautifully, elevating the overall dining experience.
Notes and substitutions
When selecting kielbasa, look for a high-quality smoked sausage that is firm to the touch. The quality of the sausage significantly impacts the depth of the final sauce. Gold potatoes are preferred here because they hold their shape well during the long cooking time without becoming overly starchy or mushy. If you cannot find gold potatoes, ensure whatever variety you choose is a waxy type, as these are the most reliable for slow cooker applications where they remain submerged in liquid for extended periods.
The au jus seasoning packet is the primary source of flavor for the liquid. Because these packets can vary in salt content, it is best to avoid adding additional salt until the dish is finished. If you find the flavor too intense, you can replace a portion of the beef broth with water.
For the equipment, a standard 5-to-6-quart slow cooker is the ideal size for this amount of ingredients, providing enough room for the heat to circulate effectively without overcrowding the insert, which can lead to uneven cooking of the potatoes.
- Beef broth: Chicken or vegetable broth for a lighter flavor profile.
- Gold baby potatoes: Red potatoes cut into bite-sized chunks.
Equipment
- Slow cooker
- Small ramekin
- Small pitcher
- Knife
- Cutting board
Up next · Part 2 of 3
3 steps · 4 h of cooking · what to look for at each stage
Step-by-step instructions (Part 2)