Easy Slow Cooker Kielbasa and Cheesy Scalloped Potatoes Step-by-step instructions

Before you start

Before beginning, ensure the slow cooker insert is clean and dry. Peel the potatoes and slice them into uniform rounds approximately one-eighth of an inch thick. Prepare the kielbasa by slicing it into even pieces.

Have the onion soup mix packet opened and the cheddar cheese sauce measured out in a glass container. Clearing your workspace of unnecessary items will make the assembly process efficient and straightforward, allowing you to layer the ingredients in just a few minutes.

Instructions

Layering the ingredients

1. 1Assemble the base
   Place the sliced kielbasa rounds in an even layer across the bottom of the slow cooker insert. This ensures the meat cooks thoroughly and flavors the potatoes from the bottom up during the slow cooking process.
   Look for The kielbasa should cover the base of the slow cooker evenly.
   Tip Slice the kielbasa into uniform half-inch rounds to ensure even cooking and consistent texture in every bite.
2. 2Layer the potatoes
   Arrange the thinly sliced potatoes over the kielbasa layer. Make sure the potatoes are spread out so they cook evenly without clumping together in the center of the pot.
   Look for Potatoes should be distributed in a relatively flat layer.
   Tip Use a mandoline slicer if available to achieve perfectly uniform potato slices that will cook through at the same rate.

The kielbasa and potatoes should be layered neatly. Ensure the potatoes are distributed evenly to prevent uneven cooking.

The slow cooker insert should be filled appropriately without exceeding the maximum capacity line, allowing enough room for the cheese sauce to bubble during the cooking phase without spilling over the sides of the appliance.

Adding seasonings and sauce

3. 3Season and sauce
   Sprinkle the onion soup mix evenly over the layer of sliced potatoes. Pour the cheddar cheese sauce over the top, ensuring it covers the potatoes as much as possible to help them soften and absorb the flavor.
   Look for The cheese sauce should coat the top layer of the potatoes.
   Tip Use a spatula to gently spread the cheese sauce if it does not distribute evenly when poured from the measuring cup.

The onion soup mix should be sprinkled uniformly over the surface of the potatoes. The cheddar cheese sauce must be poured carefully to cover the ingredients. Verify that the seasoning is not clumped in one area, as this will affect the flavor balance of the finished dish once the cheese sauce melts into the layers.

Slow cooking to perfection

4. 4Slow cook and serve
   Cover the slow cooker and cook on high for 4 hours until the potatoes are tender and the kielbasa reaches an internal temperature of 160°F (71°C). Allow to rest for 5 minutes before serving to let the sauce thicken.
   Look for The potatoes should be fork-tender and the cheese sauce bubbly and thick.
   Safe temperature 160°F (71°C) internal temperature (ground meat)
   Tip Check for doneness by inserting a fork into the center; it should slide through the potato layers with no resistance.

The slow cooker should be covered securely throughout the entire duration. The final result should feature tender, soft potatoes coated in a thick, savory cheese sauce with flavorful kielbasa rounds. The aroma should be savory and inviting, indicating that the flavors have successfully melded together during the four-hour slow cooking process.

Common mistakes

A common mistake is slicing the potatoes too thick, which prevents them from cooking through at the same rate as the kielbasa. Another error is neglecting to spread the cheese sauce evenly, which can lead to dry spots on the surface.

Ensure you do not lift the lid frequently during the cooking process, as this releases heat and steam, significantly increasing the time required for the potatoes to become tender and soft.

How to tell it’s done

The dish is fully cooked when the potatoes are tender and easily pierced with a fork. The cheddar cheese sauce should be thick, glossy, and bubbling throughout the pot. Ensure the kielbasa has reached a safe internal temperature of 160°F (71°C).

If the potatoes feel firm or resistant, continue cooking for an additional thirty minutes. Let the dish rest for five minutes after turning off the heat to allow the sauce to settle.

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