Easy Kielbasa Casserole

Experience comfort food at its finest with this Easy Kielbasa Casserole, a hearty, flavor-packed dish perfect for busy weeknights or family gatherings. Combining smoky kielbasa sausage, tender rotini pasta, and vibrant veggies like zucchini, red bell pepper, and onion, this casserole is smothered in a creamy, cheesy sauce made with cream of mushroom soup and seasoned with Italian herbs. Topped with melted cheddar and baked to golden perfection, this one-pan meal comes together in just 45 minutes from start to finish, serving up to six people. It's a simple yet satisfying dinner recipe that’s sure to be a hit, offering an irresistible blend of creamy textures and savory, comforting flavors. Whether you’re a casserole lover or looking for a quick and delicious dinner idea, this kielbasa casserole will not disappoint!

Nutriscore Rating: 59/100

Prep Time:20 mins

Cook Time:25 mins

Total Time:45 mins

Servings: 6

Ingredients

• 16 oz kielbasa sausage
• 12 oz rotini pasta (or any short pasta)
• 1 medium zucchini
• 1 medium red bell pepper
• 1 medium yellow onion
• 3 cloves garlic cloves
• 1 tbsp olive oil
• 1 can cream of mushroom soup
• 2 cups shredded cheddar cheese
• 0.5 cups milk
• 1 tsp dried Italian seasoning
• 0.5 tsp salt
• 0.25 tsp black pepper

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Cook the rotini pasta according to package directions. Drain and set aside.

Step 3

While the pasta cooks, slice the kielbasa sausage into 1/4-inch rounds. Dice the zucchini, red bell pepper, and yellow onion. Mince the garlic cloves.

Step 4

Heat the olive oil in a large skillet over medium heat. Sauté the sliced kielbasa until lightly browned, about 5 minutes. Remove the kielbasa and set it aside.

Step 5

In the same skillet, add the diced zucchini, red bell pepper, and onion. Cook for 4-5 minutes or until the vegetables begin to soften. Add the minced garlic and cook for another minute.

Step 6

In a large mixing bowl, combine the cream of mushroom soup, milk, 1 cup of shredded cheddar cheese, Italian seasoning, salt, and black pepper. Stir until smooth.

Step 7

Add the cooked pasta, sautéed vegetables, and browned kielbasa to the mixing bowl. Stir until everything is well coated with the sauce.

Step 8

Transfer the mixture to a 9x13-inch casserole dish. Spread it out evenly.

Step 9

Sprinkle the remaining 1 cup of shredded cheddar cheese over the top of the casserole.

Step 10

Bake in the preheated oven for 20-25 minutes, or until the casserole is bubbly and the cheese on top is melted and golden.

Step 11

Let the casserole rest for 5 minutes before serving.

Nutrition Facts

Serving size	1899.1 grams (1899.1g)

Amount per serving	% Daily Value*
Calories	3050

Total Fat 201.50g	258%
Saturated Fat 93.80g	469%
Polyunsaturated Fat 6.10g
Cholesterol 479mg	160%
Sodium 8870mg	386%
Total Carbohydrate 178.50g	65%
Dietary Fiber 13.80g	49%
Total Sugars 45.60g
Protein 129.90g	260%

Vitamin D 139IU	696%
Calcium 2192mg	169%
Iron 10mg	58%
Potassium 2470mg	53%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 59.5%

Protein: 17.1%

Carbs: 23.4%