Preheat the oven to 375°F. If not using an oven-safe pan, lightly grease a 9x13-inch baking dish. Set aside.
In a large, oven-safe skillet over low-medium heat, cook the sausage and onion. Continue cooking until the sausage is crisp around the edges and the onion is softened.
14 ounces kielbasa sausage, ½ cup white onion
Add the pierogi and toss to combine. Cook for 4-5 minutes, stirring frequently, until the pierogi are warmed through and lightly browned. Remove from heat.
32 ounces frozen pierogi
In a medium saucepan over low heat, combine the cream cheese, sour cream, chicken broth, salt and pepper. Once warm and creamy, stir in 1 ½ cups of cheese. Continue stirring until the cheese fully melts.
8 ounces block-style cream cheese, 1 cup sour cream, 1 cup chicken broth, ¼ teaspoon ground black pepper, salt
Pour the mixture over the pierogi and sausage, and top with the remaining 1 ½ cups of cheese.
Cover and bake for 15 minutes. Then, uncover, and bake for an additional 10-15 minutes until the cheese melts and the sauce bubbles around the edges.
Garnish with green onions and serve.
Scroll up and see the post for tips and storage information.
Notes
*The calories listed are an approximation based on the ingredients in the recipe card and a serving size of 2 pierogi and sausage with sauce. Actual calories will vary.*Use your favorite brand of store bought pierogi.*Try tossing the sausage and pierogi mixture with the sauce to get an even coating.*If the sauce is too thick, use a couple splashes of milk to thin it out. Use smoked paprika or red pepper flakes to add extra flavor.
Nutrition Facts
Pierogi Casserole
Serving Size
2 pierogi
Amount per Serving
Calories
515
% Daily Value*
Fat
35
g
54
%
Saturated Fat
16
g
80
%
Polyunsaturated Fat
2
g
Monounsaturated Fat
9
g
Cholesterol
85
mg
28
%
Sodium
897
mg
37
%
Potassium
176
mg
5
%
Carbohydrates
34
g
11
%
Fiber
2
g
8
%
Sugar
5
g
6
%
Protein
18
g
36
%
Vitamin A
657
IU
13
%
Vitamin C
9
mg
11
%
Calcium
271
mg
27
%
Iron
2
mg
11
%
* Percent Daily Values are based on a 2000 calorie diet.