Oven-Baked Pierogi Kielbasa Casserole

 

# Oven-Baked Pierogi Kielbasa Casserole

## The Ultimate Comfort Food Casserole

If you're searching for a warm, hearty, and satisfying meal that requires very little effort, this Oven-Baked Pierogi Kielbasa Casserole is exactly what you need. Tender potato-and-cheese pierogies, smoky kielbasa sausage, a rich creamy sauce, and melted cheddar cheese come together in one irresistible casserole.

Inspired by classic family-style comfort food, this dish transforms simple ingredients into a filling, flavorful meal that is perfect for busy weeknights, potlucks, or cozy weekend dinners.

As it bakes, the pierogies become tender while absorbing the creamy sauce, the kielbasa develops rich smoky flavor, and the cheese melts into a golden, bubbly topping.

## Why You'll Love This Recipe

### Simple and Easy

Made with a handful of ingredients and minimal preparation.

### Rich and Creamy

The combination of cream, cheese, and savory sausage creates incredible flavor.

### Perfect for Gatherings

A crowd-pleasing casserole that is ideal for family dinners, potlucks, and holidays.

### Make-Ahead Friendly

Assemble it ahead of time and bake when needed.

### Comfort Food at Its Best

Hearty, filling, and satisfying in every bite.

## Ingredients

* 1 (16-ounce) package frozen potato-and-cheese pierogies

* 14 ounces kielbasa sausage, sliced into rounds

* 1 medium onion, diced

* 1½ cups heavy cream or half-and-half

* 1 cup chicken broth

* 2 cups shredded sharp cheddar cheese, divided

* 1 teaspoon garlic powder

* ½ teaspoon black pepper

* 2 tablespoons butter

* Chopped fresh parsley, for garnish (optional)

## Instructions

### Step 1: Preheat the Oven

Preheat oven to **375°F (190°C)**.

Lightly grease a 9×13-inch baking dish.

### Step 2: Cook the Sausage and Onion

In a large skillet, melt the butter over medium heat.

Add the sliced kielbasa and diced onion.

Cook for 5–7 minutes until the sausage begins to brown and the onions soften.

Stir in the garlic powder and black pepper.

Remove from heat.

### Step 3: Assemble the Casserole

Arrange the frozen pierogies evenly in the prepared baking dish.

Spread the sausage and onion mixture over the pierogies.

Pour the chicken broth and cream evenly over the top.

Sprinkle 1½ cups of shredded cheddar cheese over everything.

### Step 4: Bake

Cover tightly with aluminum foil.

Bake for **30 minutes**.

Remove the foil and sprinkle the remaining ½ cup cheddar cheese over the casserole.

Return to the oven and bake uncovered for **15–20 minutes**, until bubbly and lightly golden.

### Step 5: Rest and Serve

Allow the casserole to rest for 5 minutes before serving.

Garnish with fresh parsley if desired.

## Serving Suggestions

This casserole pairs perfectly with:

* Roasted broccoli

* Green beans

* Buttered cabbage

* Garden salad

* Cucumber salad

* Garlic bread

## Helpful Tips

* For extra flavor, add sautéed mushrooms.

* Use smoked cheddar cheese for a deeper, smoky taste.

* Add a spoonful of Dijon mustard to the cream mixture for a subtle tang.

* For a crispier top, broil for 2–3 minutes at the end of baking.

## Storage

### Refrigerator

Store leftovers in an airtight container for up to 4 days.

### Freezer

Freeze for up to 2 months.

Thaw overnight in the refrigerator before reheating.

## Recipe Summary

**Prep Time:** 15 minutes

**Cook Time:** 45–50 minutes

**Total Time:** About 1 hour

**Servings:** 6–8

This Oven-Baked Pierogi Kielbasa Casserole delivers cre

amy pierogies, smoky sausage, and gooey melted cheese in every bite, making it the perfect comfort-food dinner for any occasion.