Scalloped Potatoes(Basic Recipe)

Prep: 20 min Cook: 45 min Serves: 4 Cuisine: American

Creamy scalloped potatoes layered with tender onions and covered in a rich white sauce, baked until golden and bubbling. This comforting dish offers a perfect balance of flavors, ideal for family dinners or special occasions, providing a hearty, satisfying side with crispy edges and tender interior.

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Ingredients

  • 4 c. thinly sliced white potatoes
  • 1 c. thinly sliced onions
  • 2 c. Medium White Sauce

Instructions

  1. Cook sliced potatoes in 1/2-inch boiling salted water for 10 minutes.
  2. Drain and arrange in alternate layers with sliced onions in a greased 1 1/2-quart casserole.
  3. Pour White Sauce over the layered potatoes and onions.
  4. Bake uncovered in a moderate oven at 350°F for 45 minutes or until potatoes are tender.

Tips & Substitutions

For best results, choose starchy potatoes like Russets for a creamy texture. If you prefer a bit of a kick, consider adding a pinch of nutmeg to the white sauce. You can also substitute half of the white sauce with sour cream for added tanginess. For a quicker version, try using frozen pre-sliced potatoes and onions.

Serving Suggestions

Scalloped potatoes make a fantastic side dish for a variety of meals, including grilled meats or a hearty roast. They pair beautifully with Easy Barbecue Kielbasa or a fresh salad like Dump Salad(Quick And Easy). For a complete meal, serve alongside a protein and a green vegetable.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a microwave-safe dish and cover with a damp paper towel to keep moisture in, or reheat in the oven at 350°F until warmed through. Adding a splash of milk can help restore creaminess.

Nutrition & Diet Analysis (per serving)

Each serving of Scalloped Potatoes(Basic Recipe) contains roughly 572 calories, with 21g protein, 98g carbohydrates, and 12g fat. It is an excellent source of protein (41% of the Daily Value), potassium (37% of the Daily Value), and vitamin C (36% of the Daily Value), and a good source of calcium. Note that it is relatively high in sodium, at 605mg per serving (26% of the Daily Value).

572 kcal 29% DV
Protein Fat Carbs

Macronutrients

Protein 20.6g 41% DV
Total Fat 11.8g 15% DV
Carbs 97.9g 36% DV
Fiber 7.8g 28% DV
Sugar 14g 28% DV

Electrolytes

Sodium 604.8mg 26% DV
Potassium 1721.4mg 37% DV
Cholesterol 26.4mg 9% DV

Vitamins & Minerals

Vitamin A 6mcg 1% DV
Vitamin C 32.5mg 36% DV
Calcium 213mg 16% DV
Iron 4.1mg 23% DV
Diet fit High-protein High-fiber Low-fat

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 scalloped potatoes ahead of time?

Yes, you can prepare scalloped potatoes a day in advance. Assemble the dish without baking, cover it tightly, and refrigerate. When ready to serve, bake as instructed, adding a few extra minutes to the cooking time to ensure they're heated through.

What can I substitute for the white sauce?

If you don't have time to make white sauce, you can use a store-bought cheese sauce or cream of mushroom soup as a convenient substitute. Just pour it over the layered potatoes and onions before baking for a different flavor profile.

How do I know when the potatoes are done?

The potatoes are done when they are tender and easily pierced with a fork. If you want to ensure they are cooked through, you can check the center of the dish with a knife; it should slide in easily without resistance.

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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