Mashed Potato Pie

Prep: 15 min Cook: 50 min Serves: 6 Cuisine: American

A savory mashed potato pie featuring cottage cheese, scallions, and Parmesan cheese, perfect for comfort food lovers and suitable for a hearty vegetarian main dish.

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Ingredients

  • 10-inch unbaked pie shell
  • 1 lb small curd cottage cheese
  • 2 cups unseasoned mashed potatoes
  • 1/2 cup sour cream
  • 2 eggs
  • 2 teaspoons salt
  • 1/8 teaspoon pepper
  • 1/2 cup scallions
  • 3 tablespoons grated Parmesan cheese

Instructions

  1. Mash cottage cheese with the back of a large spoon until smooth. Beat in the mashed potatoes.
  2. Add sour cream, beaten eggs, salt, and pepper; mix well.
  3. Stir in sliced scallions.
  4. Spoon the mixture into the unbaked pie shell.
  5. Sprinkle grated Parmesan cheese over the top.
  6. Bake at 425°F (220°C) for 50 minutes until browned on top.
  7. Let stand for 5 minutes before serving.

Tips & Substitutions

For a creamier texture, consider using full-fat cottage cheese instead of small curd. If you want to add flavor, try incorporating some garlic powder or fresh herbs like thyme or rosemary into the mashed potatoes. You can also substitute the scallions with chives for a milder taste. For a gluten-free version, use a gluten-free pie crust.

Serving Suggestions

This Mashed Potato Pie makes a fantastic side dish for roasted meats or can be served as a vegetarian main course. Pair it with a fresh salad, like Mimi'S Pink Salad, or roasted vegetables for a complete meal. A dollop of sour cream or a sprinkle of fresh herbs can enhance the presentation and flavor.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place slices in a preheated oven at 350°F (175°C) for about 15-20 minutes, or until heated through. You can also microwave individual portions for a quick reheating option, but the oven will keep the crust crisp.

Nutrition & Diet Analysis (per serving)

Each serving of Mashed Potato Pie contains roughly 1147 calories, with 24g protein, 157g carbohydrates, and 47g fat. It is an excellent source of potassium (71% of the Daily Value), vitamin C (67% of the Daily Value), and dietary fiber (50% of the Daily Value), and a good source of vitamin A. Note that it is relatively high in sodium, at 1786mg per serving (78% of the Daily Value).

1147 kcal 57% DV
Protein Fat Carbs

Macronutrients

Protein 24.5g 49% DV
Total Fat 47.4g 61% DV
Carbs 156.9g 57% DV
Fiber 14g 50% DV
Sugar 2.6g 5% DV

Electrolytes

Sodium 1785.7mg 78% DV
Potassium 3342.3mg 71% DV
Cholesterol 75.8mg 25% DV

Vitamins & Minerals

Vitamin A 97.4mcg 11% DV
Vitamin C 60.1mg 67% DV
Vitamin D 0.1mcg
Calcium 300.5mg 23% DV
Iron 3.7mg 21% DV
Diet fit High-protein High-fiber
Contains Milk Egg

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 leftover mashed potatoes for this recipe?

Absolutely! Leftover mashed potatoes work perfectly for this recipe. Just ensure they are well-seasoned and warm before mixing them with the other ingredients. If they are too thick, you can add a splash of milk or cream to achieve the desired consistency.

What can I serve with Mashed Potato Pie?

Mashed Potato Pie pairs beautifully with a variety of dishes. Try serving it alongside roasted chicken or grilled vegetables. A simple green salad or a warm bowl of soup can also complement the pie nicely, making for a balanced meal.

Can I freeze Mashed Potato Pie?

Yes, you can freeze Mashed Potato Pie before baking. Wrap it tightly in plastic wrap and aluminum foil, then freeze for up to 2 months. When ready to bake, thaw in the refrigerator overnight and bake according to the instructions. Just be aware that the texture might change slightly upon reheating.

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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