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Pierogi Lasagna

Pierogi Lasagna

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  • Author: Maria
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Total Time: 1 hour
  • Yield: 8 servings 1x
  • Category: Casserole
  • Method: Baking
  • Cuisine: American

Description

Enjoy the comforting flavors of homemade pierogies in this easy, cheesy Pierogi Lasagna! Layers of creamy mashed potatoes, caramelized onions, crispy bacon, and gooey melted cheese come together in a rich and satisfying casserole. This dish is perfect for using up leftover mashed potatoes and makes a great weeknight dinner or potluck favorite.

Ingredients

Units Scale
  • 3 tbsp unsalted butter
  • 3 cups yellow onions, chopped
  • 2 cups shredded sharp cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 12 cooked lasagna noodles
  • 6 cups mashed potatoes
  • 5 strips cooked bacon, crumbled
 
  • Salt and pepper, to taste

Instructions

  • Preheat & Prep

    • Preheat the oven to 350°F (175°C).
    • Grease a 9×13-inch casserole dish with cooking spray.

  • Caramelize the Onions

    • In a skillet over medium heat, melt the butter.
    • Add chopped onions and sauté until translucent and golden brown.
    • Remove from heat and set aside.

  • Layer the Lasagna

    • In a bowl, mix cheddar and mozzarella cheese together.
    • Place 3 lasagna noodles on the bottom of the dish.
    • Spread ⅓ of the mashed potatoes evenly over the noodles.
    • Add ⅓ of the caramelized onions on top.
    • Sprinkle ¼ of the cheese mixture over the onions.
    • Repeat this layering two more times.

  • Final Layer & Topping

    • Add a final layer of noodles.
    • Top with crumbled bacon and the remaining cheddar cheese.
    • Sprinkle with salt and pepper.

  • Bake the Lasagna

    • Cover the dish with foil and bake for 30 minutes.
    • Remove the foil and bake 10 more minutes to fully melt the cheese.

 

  • Serve & Enjoy

    • Let the lasagna rest for 10 minutes before slicing.
    • Garnish with green onions, chives, or sour cream if desired.

Notes

  • Storage: Store leftovers in an airtight container in the fridge for up to 4 days.
  • Make-Ahead: Assemble the lasagna ahead and refrigerate overnight before baking.

 

  • Variations: Add sautéed mushrooms, spinach, or swap bacon for crispy pancetta.

Nutrition

  • Serving Size: 1 slice
  • Calories: 420 kcal
  • Sugar: 4g
  • Sodium: 450mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 14g
  • Cholesterol: 45mg

Find it online: https://cooktune.com/pierogi-lasagna/