clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
One Serving of Pierogi Casserole Being Scooped From the Pan

Pierogi Casserole

  • Author: Shelly
  • Prep Time: 25 minutes
  • Cook Time: 33 minutes
  • Total Time: 58 minutes
  • Yield: 8 1x
  • Category: Dinner
  • Method: Oven
  • Cuisine: Polish


This Pierogi Casserole is a comforting casserole recipe with layers of lasagna noodles and cheesy potato pierogi filling. It’s an easy and delicious weeknight dinner for the whole family!


  • 1 large onion, diced (about 1 1/2 cups)
  • 3 tablespoons butter
  • 1 1/2 teaspoons kosher salt, divided
  • 9 lasagna noodles
  • 1 1/2 cups Small Curd 4% Cottage Cheese
  • 3 cups prepared mashed potatoes
  • 1 egg
  • 1 teaspoon ground black pepper
  • 1 teaspoon onion powder
  • 1 1/2 cups grated cheddar cheese, divided
  • fresh parsley for garnish


  1. Preheat oven to 350°F. Coat a 9×13- inch baking dish with nonstick spray. Set aside.
  2. Heat butter in a skillet over medium heat. Add the diced onions into the melted butter and season with 1/2 teaspoon kosher salt. Cook onions until they are soft and caramelized, stirring frequently. Remove from the heat. Set aside.
  3. Bring a large pot of water to a boil and cook the lasagna noodles according to package directions. Drain.
  4. While the noodles are cooking combine the cottage cheese, mashed potatoes, egg, pepper, onion powder, 1 cup of grated cheese, remaining 1 teaspoon kosher salt, and HALF of the onions. Stir to combine.
  5. Place 3 noodles into the bottom of the prepared dish. Top with half of the cottage cheese mixture and spread to cover the noodles. Lay 3 more noodles on top of the filling and top that with the remaining filling mixture. Lay the last 3 noodles on top, sprinkle with the reserved onions and remaining 1/2 cup of cheese.
  6. Cover pan with foil and bake for 30 minutes. Remove the foil and broil for 3 minutes.
  7. Allow the casserole to cool for 15-20 minutes. Sprinkle with parsley and serve.


Store airtight for up to 3 days.

You can use leftover mashed potatoes or store bought prepared mashed potatoes.


  • Serving Size:
  • Calories: 404
  • Sugar: 5.2 g
  • Sodium: 995 mg
  • Fat: 18.5 g
  • Carbohydrates: 41.7 g
  • Protein: 16.4 g
  • Cholesterol: 75.5 mg

Keywords: pierogi casserole, pierogi recipe, potato casserole, cheesy potato casserole, mashed potato casserole, how to make pierogi, pierogi filling, cheesy potatoes casserole

Scroll to Top

Ad Blocker Detected!

Advertisements fund this website. Please disable your adblocking software or whitelist our website.
Thank You!