Dinner · Part 2 of 3: Instructions
Creamy Dijon Kielbasa and Potatoes for an Easy Weeknight Dinner Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before you begin, ensure your slow cooker is clean and placed on a stable, heat-resistant surface. Wash and scrub the red potatoes, then dice them into one-inch cubes to ensure they cook at the same rate as the sausage.
Slice your kielbasa into rounds and have your onion soup mix and Dijon cream sauce ready to measure. Organizing your ingredients beforehand makes the assembly process fast and efficient, allowing you to get the meal started in just a few minutes.
Ingredients at a glance (4)
- 1 lb kielbasa, sliced
- 1 lb red potatoes, diced
- 1 packet onion soup mix
- 1 cup creamy Dijon sauce
Instructions
Layering the ingredients
- Layering the slow cookerPlace the sliced kielbasa into the bottom of the slow cooker insert. Add the diced red potatoes on top of the sausage to ensure they cook evenly in the sauce.Look for The ingredients should be layered evenly to ensure proper heat distribution.Tip Ensure the potatoes are cut into uniform pieces to promote even cooking.
At this stage, your slow cooker should be neatly layered with the kielbasa at the bottom and the diced potatoes on top. Ensure the ingredients are distributed evenly so the sauce can reach every piece during the cooking cycle. The preparation should look organized, with the ingredients ready to receive the seasoning and sauce, setting the stage for a consistent and flavorful final result once the heat is applied.
Adding seasonings and sauce
- Adding seasonings and sauceSprinkle the onion soup mix over the potato layer. Pour the creamy Dijon sauce over the top, making sure it coats the ingredients as it settles into the slow cooker.Look for Ensure the sauce covers the ingredients to keep them moist.Tip Distribute the soup mix evenly to avoid concentrated pockets of salt.
The dish is now ready for the final additions. Once the onion soup mix is sprinkled and the Dijon sauce is poured, the ingredients should appear coated and ready for the slow, steady heat.
You should check that the sauce is evenly distributed over the potatoes to ensure they are properly seasoned. The slow cooker is now ready to be covered, signaling the transition to the long, slow cooking process that will yield the final meal.
Cooking to temperature
- Cooking to temperatureCover and cook on low for 4 hours. Ensure the internal temperature of the kielbasa reaches 160°F (71°C) before serving. Let the dish rest for 5 minutes after turning off the heat.Look for The potatoes should be fork-tender and the sauce thickened.Safe temperature 160°F (71°C) internal temperature (ground meat)Tip Avoid lifting the lid during the cooking process to maintain a consistent temperature.
As the cooking concludes, the kitchen should be filled with a savory, aromatic scent. The potatoes should be tender and the sauce should have a rich, thickened consistency that coats the back of a spoon. Before serving, verify that the kielbasa is fully heated through. The final result should be a cohesive, creamy, and hearty dish that is ready to be plated and enjoyed while hot and steaming.
Common mistakes
A common mistake is overcrowding the slow cooker, which can prevent the sauce from circulating properly and lead to uneven cooking. Ensure you do not add too much liquid, as the potatoes and sausage will release their own moisture during the process, which could dilute the creamy Dijon sauce.
Additionally, avoid lifting the lid frequently to check on the progress, as this releases heat and moisture, significantly increasing the cooking time and potentially drying out the sausage or leaving the potatoes undercooked.
How to tell it’s done
The dish is considered done when the potatoes are easily pierced with a fork and the kielbasa has reached an internal temperature of 160°F (71°C). The sauce should be thickened and glossy, clinging to the sausage and potatoes rather than pooling at the bottom.
If the sauce appears too thin, you can leave the lid off for the final ten minutes of cooking to allow some of the moisture to evaporate, which will concentrate the flavors further.
- Ground meat: 160°F (71°C) in the thickest part
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)