Lazy Pierogi Casserole

Prep: 20 min Cook: 30 min Serves: 8 Cuisine: American

A comforting casserole combining cheesy potatoes, noodles, and sautéed onions, offering a hearty, savory flavor profile perfect for family dinners and casual gatherings.

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Ingredients

  • about 10 lasagna noodles
  • 1 cup shredded Cheddar cheese
  • 2 cups cottage cheese
  • 1/4 teaspoon onion
  • 1/4 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 cup chopped onions
  • 2 cups mashed potatoes
  • 1 egg
  • 1/2 cup butter

Instructions

  1. Cook and drain the lasagna noodles.
  2. Line the bottom of a 9 x 13-inch pan with the cooked noodles to cover the pan.
  3. Cook and mash the potatoes, then add them to the cottage cheese, egg, salt, and pepper; mix well.
  4. Spread half of the mixture over the first layer of noodles.
  5. Add the second layer of noodles, then top with the remaining potato mixture.
  6. Saute chopped onions in butter until golden, then pour over the top layer of noodles.
  7. Sprinkle paprika on top.
  8. Cover and bake at 350°F for 30 minutes.
  9. Let stand for 10 minutes before serving.

Tips & Substitutions

For a creamier texture, consider adding sour cream to the potato mixture. You can substitute the lasagna noodles with gluten-free noodles or use potato sheets for a gluten-free option. If you prefer a more flavorful kick, try incorporating garlic powder or fresh herbs into the mixture. This dish can also benefit from a sprinkle of cheese on top before baking.

Serving Suggestions

Serve this Lazy Pierogi Casserole with a side salad for a balanced meal or pair it with a dollop of sour cream for added creaminess. It also goes well with roasted vegetables or a light soup to complement the richness of the dish. Consider serving it alongside Pepper Steak With Noodles for a hearty dinner spread.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply cover the casserole with foil and warm it in a preheated oven at 350°F for about 20-25 minutes, or until heated through. You can also microwave individual portions for a quick meal.

Nutrition & Diet Analysis (per serving)

Each serving of Lazy Pierogi Casserole contains roughly 382 calories, with 14g protein, 59g carbohydrates, and 17g fat. It is an excellent source of vitamin A (168% of the Daily Value), dietary fiber (75% of the Daily Value), and iron (74% of the Daily Value), and a good source of calcium. Note that it is relatively high in sodium, at 1094mg per serving (48% of the Daily Value).

382 kcal 19% DV
Protein Fat Carbs

Macronutrients

Protein 14g 28% DV
Total Fat 17.4g 22% DV
Carbs 58.8g 21% DV
Fiber 21g 75% DV
Sugar 7g 14% DV

Electrolytes

Sodium 1093.9mg 48% DV
Potassium 1572.8mg 33% DV
Cholesterol 101.4mg 34% DV

Vitamins & Minerals

Vitamin A 1508.3mcg 100% DV
Vitamin C 0.8mg 1% DV
Vitamin D 0mcg
Calcium 232.6mg 18% DV
Iron 13.3mg 74% DV
Diet fit High-fiber Under 400 cal
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use frozen mashed potatoes instead of fresh?

Yes, you can use frozen mashed potatoes to save time. Just make sure to thaw and heat them according to package instructions before mixing them with the cottage cheese and other ingredients. This will help achieve the right texture and flavor in your casserole.

Is there a vegetarian substitute for the egg?

Absolutely! You can replace the egg with a flaxseed meal mixture. Mix one tablespoon of flaxseed meal with three tablespoons of water and let it sit for about 5 minutes until it becomes gelatinous. This serves as a great binder and works well in this recipe.

How can I add more flavor to the casserole?

To enhance the flavor, consider adding sautéed mushrooms, fresh herbs like dill or chives, or spices like paprika and garlic powder to the potato mixture. You could also mix in some sautéed vegetables, making it even more nutritious and delicious.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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