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Baked Kielbasa Pierogi Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 24 reviews
  • Author: Lucy
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Description

This Baked Kielbasa Pierogi Casserole is a comforting, hearty dish featuring sliced kielbasa sausage and frozen pierogies baked in a creamy cheese sauce, topped with melted cheddar and mozzarella cheeses. It’s an easy one-dish meal perfect for family dinners, combining savory sausage and tender pierogies with a rich, flavorful sauce.


Ingredients

Scale

Main Ingredients

  • 14 ounces sliced kielbasa sausage, ¼-inch thick
  • 32 ounces frozen pierogies

Sauce

  • 1 (8-ounce) block softened cream cheese
  • ½ cup sour cream
  • ½ cup chicken broth
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • ½ teaspoon salt
  • ½ teaspoon pepper

Cheese Topping

  • 1 cup shredded cheddar cheese, divided
  • 1 cup mozzarella cheese, divided

Garnish

  • Sliced green onions for garnish


Instructions

  1. Preheat and Prepare: Preheat the oven to 375 degrees Fahrenheit. Spray a 9×13-inch baking dish with non-stick cooking spray to prevent sticking.
  2. Layer Kielbasa and Pierogies: Place the 14 ounces of sliced kielbasa and 32 ounces of frozen pierogies into the prepared baking dish, spreading them evenly.
  3. Make the Creamy Sauce: In a bowl, use a hand mixer to whisk together the softened 8-ounce block of cream cheese and ½ cup sour cream until smooth and creamy. Add the ½ cup chicken broth, 1 teaspoon onion powder, 1 teaspoon garlic powder, ½ teaspoon salt, ½ teaspoon pepper, half of the shredded cheddar cheese, and half of the mozzarella cheese. Whisk everything until well combined.
  4. Combine Sauce with Pierogies and Kielbasa: Pour the creamy sauce over the pierogies and sausage in the baking dish. Gently mix to coat everything evenly with the sauce.
  5. Add Cheese Topping: Sprinkle the remaining cheddar cheese and mozzarella cheese over the top of the casserole for a cheesy crust.
  6. Bake Covered: Cover the dish with foil and bake in the preheated oven for 30 minutes to cook through and allow flavors to meld.
  7. Bake Uncovered: Remove the foil and continue baking for an additional 10 minutes until the top is bubbly and golden brown.
  8. Cool and Garnish: Remove the casserole from the oven and let it rest for a few minutes. Garnish with sliced green onions before serving for a fresh, mild onion flavor.

Notes

  • You can substitute chicken broth with vegetable broth to make it vegetarian.
  • Use any cheese blend you prefer or have on hand; pepper jack or a smoked cheese could add interesting flavors.
  • For a dairy-free version, swap cream cheese and sour cream with suitable dairy-free alternatives.
  • Frozen pierogies do not need to be thawed before baking; they cook fully in the casserole.
  • Leftovers can be reheated covered in the oven at 350 degrees Fahrenheit until warmed through.

Nutrition

  • Serving Size: 1 serving
  • Calories: 450 kcal
  • Sugar: 3 g
  • Sodium: 900 mg
  • Fat: 30 g
  • Saturated Fat: 15 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0 g
  • Carbohydrates: 25 g
  • Fiber: 2 g
  • Protein: 20 g
  • Cholesterol: 70 mg