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Dinner · Part 2 of 3: Instructions

Creamy Pimento Cheese Kielbasa and Potato Casserole Step-by-step instructions

A golden, bubbling pimento cheese and kielbasa potato casserole in a white ceramic dish.
Prep
Cook
Total
Serves
6
Includes 5 min resting

Before you start

Before you begin, ensure your oven is fully preheated to 375°F (190°C) to allow for immediate and consistent baking. Prepare your ingredients by slicing the potatoes as thinly and uniformly as possible; using a mandoline can greatly assist in achieving consistent thickness, which is crucial for even cooking.

Ensure your kielbasa is sliced into consistent coin shapes and that your pimento cheese sauce is at room temperature to make it easier to pour. Clear your workspace and have your baking dish ready on the counter to streamline the assembly process.

Ingredients at a glance (4)
  • 2 lb gold potatoes, thinly sliced
  • 1 lb kielbasa, sliced into coins
  • 1 1/2 cups pimento cheese sauce
  • 1 cup shredded cheddar cheese

Instructions

Layering the Ingredients

  1. Layer the Base
    Preheat your oven to 375°F (190°C). In a large rectangular ceramic baking dish, arrange the thinly sliced gold potatoes in an even, overlapping layer. Place the kielbasa coin slices over the potato layer, ensuring they are evenly distributed throughout the dish.
    Look for Potatoes and sausage cover the dish bottom.
    Tip Slice potatoes uniformly to ensure even cooking.

The dish should be neatly layered with the potatoes and kielbasa. Check that the potatoes are evenly distributed to ensure they cook at the same rate. The baking dish should be filled to a consistent height, providing a stable base for the sauce and cheese to be added in the next phase.

Adding Sauce and Cheese

  1. Add Sauce and Cheese
    Pour the pimento cheese sauce evenly over the arranged potatoes and kielbasa. Use a spoon to gently spread the sauce if necessary, ensuring it reaches the edges of the dish. Sprinkle the shredded cheddar cheese generously over the entire surface of the casserole.
    Look for Sauce covers the ingredients evenly.
    Tip Spread the sauce carefully to avoid displacing the potato slices.

The pimento cheese sauce should be spread evenly, covering the top layer of potatoes and sausage. The cheddar should be sprinkled in a uniform layer, reaching the edges of the dish. Ensure there are no large clumps of sauce or cheese, which helps the casserole bake and brown uniformly across the entire surface.

Baking to Golden Perfection

  1. Bake and Serve
    Place the dish in the preheated oven and bake for 45 minutes, or until the potatoes are tender and the cheese is bubbling and golden brown. Ensure the kielbasa reaches an internal temperature of 160°F (71°C). Remove from the oven and let it rest for 5 minutes before serving.
    Look for Bubbling edges and golden brown cheese.
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Letting the dish rest helps the sauce thicken slightly.

The casserole is finished when the cheese is deeply golden and bubbling steadily around the edges. The aroma should be savory and rich.

Before serving, confirm the potatoes are tender throughout by piercing them with a knife; they should offer no resistance. The internal temperature of the kielbasa should meet the safety standard.

Common mistakes

Avoid slicing the potatoes too thick, as they will remain firm while the cheese on top burns. Ensure the casserole is not overcrowded; if the dish is too small, the heat will not penetrate the center effectively.

Do not skip the resting time, as the sauce needs a moment to stabilize. Finally, avoid using pre-shredded cheese for the topping if possible, as it often contains anti-caking agents that prevent it from melting into the smooth, gooey consistency desired for this dish.

How to tell it’s done

The casserole is done when the potatoes are fork-tender and the top is golden brown and bubbling. The kielbasa must reach an internal temperature of 160°F (71°C) to ensure safety.

You should observe the sauce thickening and clinging to the ingredients rather than being overly runny. Allow the dish to rest for at least 5 minutes after removing it from the oven, as this allows the sauce to settle and makes serving much cleaner and easier.

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

Coming up in Part 3: common questions

  • Can this casserole be prepared in advance?
  • What is the best way to ensure the potatoes are fully cooked?
  • Can other types of sausage be used?

Also in Part 3: variations (Spicy Pimento Casserole, Herb-Infused Casserole), 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)