Mock Pierogi Casserole

Prep: 15 min Cook: 30 min Serves: 4 Cuisine: American

A hearty casserole combining creamy mashed potatoes, tender macaroni, and melted cheese, topped with butter and onion for a comforting, nostalgic meal suitable for family dinners.

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Ingredients

  • 1 cup elbow macaroni
  • 3 cups mashed potatoes
  • 1/2 pound American or Cheddar cheese, grated
  • 4 tablespoons + 1/4 pound butter

Instructions

  1. Cook the elbow macaroni in boiling water for 10 to 12 minutes and then drain.
  2. Sauté the chopped onion in butter until soft.
  3. Arrange in a 1 1/2-quart casserole: layer half the macaroni, then the mashed potatoes, followed by the grated cheese, and then the remaining macaroni.
  4. Pour the sautéed butter and onion mixture over the top of the casserole.
  5. Bake in a 375°F oven uncovered for 30 minutes.

Tips & Substitutions

For a creamier texture, consider adding a dollop of sour cream to the mashed potatoes before layering. You can substitute the elbow macaroni with any small pasta, like shells or rotini, if preferred. If you want to add some veggies, sautéed spinach or mushrooms can complement the flavors nicely. This dish is versatile and can accommodate various cheese types or even a blend for a unique twist.

Serving Suggestions

This Mock Pierogi Casserole is hearty on its own but pairs beautifully with a fresh side like Sandy'S Waldorf Salad for a refreshing contrast. For an added kick, serve with a dollop of Nick'S Barbecue Sauce on the side. A simple green salad or steamed vegetables can round out the meal, making it a satisfying option for any family dinner.

Storage & Reheating

To store leftovers, cover the casserole tightly with plastic wrap or transfer to an airtight container and refrigerate. It will keep well for up to 3 days. To reheat, place in a preheated oven at 350°F for about 20 minutes, or until heated through. You can also microwave individual portions for a quick meal, adding a splash of water to maintain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Mock Pierogi Casserole contains roughly 816 calories, with 15g protein, 102g carbohydrates, and 39g fat. It is an excellent source of protein (31% of the Daily Value), potassium (28% of the Daily Value), and dietary fiber (27% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 939mg per serving (41% of the Daily Value).

816 kcal 41% DV
Protein Fat Carbs

Macronutrients

Protein 15.4g 31% DV
Total Fat 39.3g 50% DV
Carbs 102g 37% DV
Fiber 7.6g 27% DV
Sugar 9.4g 19% DV

Electrolytes

Sodium 939.2mg 41% DV
Potassium 1294.8mg 28% DV
Cholesterol 5.3mg 2% DV

Vitamins & Minerals

Vitamin A 8.6mcg 1% DV
Vitamin C 18.3mg 20% DV
Vitamin D 0mcg
Calcium 171mg 13% DV
Iron 3.1mg 17% DV
Diet fit High-fiber
Contains Milk

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 make this dish ahead of time?

Yes, you can prepare the casserole a day in advance. Simply layer all the ingredients in the casserole dish, cover it tightly, and refrigerate. When ready to bake, just add an extra 5-10 minutes to the baking time to ensure it's heated through.

What type of cheese works best for this recipe?

American or Cheddar cheese are great choices for their melting qualities, but feel free to experiment with other varieties like Gruyère or Monterey Jack for a different flavor profile. Just make sure whatever cheese you choose melts well.

Can I freeze the Mock Pierogi Casserole?

Yes, this casserole freezes well. To freeze, assemble the dish but do not bake it. Wrap tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 2 months. When ready to bake, thaw overnight in the refrigerator and then bake as directed.

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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