Kielbasa sausage cheesy potato casserole is a dish that brings back memories of family gatherings on the farm, where hearty meals warmed both body and soul. This recipe hails from the heart of the Midwest, where cheese, potatoes, and smoky kielbasa are cherished staples. It’s the kind of comfort food that grandmothers passed down through generations, perfect for potlucks, Sunday dinners, or simply when a touch of nostalgia is needed.
This casserole pairs beautifully with a fresh green salad dressed with a light vinaigrette to balance the richness. A side of buttered green beans or roasted Brussels sprouts also complements the creamy, cheesy goodness. If you're in the mood for a bit of sweetness, consider serving it alongside homemade applesauce or a cranberry relish.
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Kielbasa Sausage Cheesy Potato Casserole
Servings: 6

Ingredients
4 cups potatoes, peeled and cubed
1 pound kielbasa sausage, sliced
1 medium onion, chopped
1 tablespoon butter
1 can (10.5 ounces) cream of mushroom soup
1/2 cup sour cream
1 cup shredded cheddar cheese
Salt and pepper to taste
Chopped parsley for garnish (optional)
1 pound kielbasa sausage, sliced
1 medium onion, chopped
1 tablespoon butter
1 can (10.5 ounces) cream of mushroom soup
1/2 cup sour cream
1 cup shredded cheddar cheese
Salt and pepper to taste
Chopped parsley for garnish (optional)
Directions
1. Preheat your oven to 350°F (175°C).
2. In a large pot, boil the cubed potatoes until tender but not falling apart, about 10 minutes. Drain and set aside.
3. In a skillet, melt the butter over medium heat. Add the chopped onion and cook until soft and translucent, about 5 minutes.
4. Add the sliced kielbasa to the skillet and cook until lightly browned, about 8 minutes.
5. In a large mixing bowl, combine the cooked potatoes, kielbasa-onion mixture, cream of mushroom soup, sour cream, and half of the shredded cheddar cheese. Season with salt and pepper to taste.
6. Transfer the mixture to a greased 9x13-inch baking dish. Sprinkle the remaining cheddar cheese evenly over the top.
7. Bake in the preheated oven for 25-30 minutes, or until the casserole is bubbly and the cheese is melted and golden.
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8. Garnish with chopped parsley if desired, and serve warm.
Variations & Tips
For a bit of a twist, try adding some diced bell peppers or a handful of fresh spinach to the mix before baking. If you prefer a different kind of sausage, smoked sausage or andouille work wonderfully in this dish. For a crispy topping, consider mixing breadcrumbs with a little melted butter and sprinkling on top before baking.