Scalloped Potatoes Casserole

Prep: 20 min Cook: 90 min Serves: 6 Cuisine: American

Creamy and comforting, scalloped potatoes casserole features tender sliced potatoes layered with melted cheese, savory ham, and a rich cream of celery sauce. Perfect for family dinners or holiday gatherings, it offers warm, cheesy flavors with a satisfying texture that appeals to all ages.

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Ingredients

  • 6 to 8 large potatoes
  • 10 oz. can cream of celery soup
  • 4 1/2 oz. milk
  • 1 large onion, sliced
  • 8 oz. shredded Cheddar or American cheese
  • 4 Tbsp. oleo
  • salt and pepper
  • 2 to 3 cups diced ham (optional)

Instructions

  1. Slice peeled potatoes thinly and evenly.
  2. Mix cream of celery soup, milk, sliced onion, shredded cheese, melted oleo, salt, and pepper in a bowl.
  3. Combine the sliced potatoes, diced ham (if using), and the sauce mixture in a greased casserole dish.
  4. Bake in an oven at 350°F for 1 1/2 hours, or until potatoes are tender and top is golden.
  5. Alternatively, bake in a microwave on Medium setting for 45 minutes.

Tips & Substitutions

For perfectly cooked scalloped potatoes, choose starchy varieties like Russets or Yukon Golds. You can substitute cream of celery soup with cream of mushroom or cheese soup for a different flavor. If you want a richer taste, consider adding a layer of sautéed garlic or herbs like thyme. For added crunch, top with breadcrumbs mixed with melted butter before baking.

Serving Suggestions

Serve the scalloped potatoes as a hearty main dish or a side alongside grilled meats or roasted vegetables. It pairs beautifully with Honey Ham for a delicious meal. For a complete dinner, consider serving with a salad or steamed Company Green Beans to add freshness and balance.

Storage & Reheating

To store leftovers, let the casserole cool completely, then cover tightly with plastic wrap or aluminum foil and refrigerate for up to 3 days. To reheat, place in a preheated oven at 350°F for about 20-30 minutes or until heated through. You can also microwave individual portions on medium until warm.

Nutrition & Diet Analysis (per serving)

Each serving of Scalloped Potatoes Casserole contains roughly 655 calories, with 11g protein, 90g carbohydrates, and 28g fat. It is an excellent source of potassium (40% of the Daily Value), vitamin C (33% of the Daily Value), and dietary fiber (24% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 1457mg per serving (63% of the Daily Value).

655 kcal 33% DV
Protein Fat Carbs

Macronutrients

Protein 10.9g 22% DV
Total Fat 28.1g 36% DV
Carbs 89.9g 33% DV
Fiber 6.6g 24% DV
Sugar 11g 22% DV

Electrolytes

Sodium 1457.3mg 63% DV
Potassium 1858.6mg 40% DV
Cholesterol 9mg 3% DV

Vitamins & Minerals

Vitamin A 45mcg 5% DV
Vitamin C 29.3mg 33% DV
Vitamin D 0.5mcg 2% DV
Calcium 129mg 10% DV
Iron 3mg 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 scalloped potatoes ahead of time?

Yes, you can prepare the casserole a day in advance. Assemble everything in the dish, cover, and refrigerate. When ready to bake, remove from the fridge and allow to sit at room temperature for about 30 minutes before baking to ensure even cooking.

What can I use instead of oleo?

Oleo is a type of margarine, so you can easily substitute it with butter or any margarine you prefer. For a healthier option, consider using olive oil or coconut oil, though it may slightly alter the flavor of the dish.

How can I make this dish vegetarian?

To make this scalloped potatoes casserole vegetarian, simply omit the diced ham. You can enhance the flavor by adding sautéed mushrooms or spinach to the mixture, making it a rich and satisfying dish without the meat.

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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