Classic Creamy Scalloped Potatoes Recipe That Always Impresses

Introduction

Scalloped Potatoes are one of those timeless dishes that instantly feel comforting and familiar. Whether served at a holiday table or alongside a simple weeknight roast, this creamy baked potato dish never fails to satisfy. Thinly sliced potatoes are layered with a rich, velvety sauce and baked until tender, golden, and irresistibly bubbling. What I love most about this recipe is its balance of simplicity and indulgence. With just a handful of pantry staples, you can create a dish that tastes luxurious without being complicated. I have tested this recipe several times, including versions made with different types of milk, and I found that even small adjustments still produce excellent results. This makes it a forgiving and reliable dish for cooks of all skill levels. If you are looking for a classic side dish that feels special yet approachable, these scalloped potatoes deserve a place in your kitchen.

Why You’ll Love This Recipe

This scalloped potatoes recipe is creamy without being heavy, flavorful without relying on excessive ingredients, and elegant enough for special occasions. The potatoes bake evenly, absorbing the sauce while keeping their shape. It is also highly adaptable, allowing you to adjust flavors, dairy options, and seasonings to suit your preferences.

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Classic Creamy Scalloped Potatoes Recipe That Always Impresses


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  • Author: Diva
  • Total Time: 95 minutes
  • Yield: 6 servings
  • Diet: Vegetarian

Description

Scalloped Potatoes are a classic comfort-food side dish made with thinly sliced potatoes baked in a rich, creamy sauce until tender and golden.


Ingredients

  • 2 pounds potatoes, thinly sliced
  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 2 cups milk
  • 1 cup heavy cream
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 1 cup shredded cheddar cheese
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon paprika


Instructions

  1. Preheat the oven to 375°F (190°C). Grease a baking dish.
  2. In a saucepan over medium heat, melt the butter. Add onion and garlic and cook until softened.
  3. Stir in the flour and cook for 1 minute. Gradually whisk in milk and cream until smooth and thickened.
  4. Season the sauce with salt, pepper, and paprika.
  5. Layer half of the sliced potatoes in the baking dish. Pour half of the sauce over the potatoes.
  6. Repeat with remaining potatoes and sauce, then sprinkle cheese evenly on top.
  7. Cover with foil and bake for 45 minutes.
  8. Remove foil and bake for an additional 25–30 minutes until golden and bubbly.
  9. Let rest for 10 minutes before serving.

Notes

  • Use a mandoline for evenly sliced potatoes.
  • Yukon Gold potatoes work best for a creamy texture.
  • You can substitute Gruyère cheese for extra flavor.
  • Prep Time: 20 minutes
  • Cook Time: 75 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

Potatoes
The foundation of the dish. Starchy potatoes such as Yukon Gold or Russet work best because they soften beautifully and help thicken the sauce naturally while baking.

Butter
Butter adds richness and depth of flavor. It forms the base of the sauce and enhances the overall creaminess of the finished dish.

All-purpose flour
This ingredient helps thicken the sauce. When cooked briefly with butter, it prevents any raw flour taste and ensures a smooth consistency.

Milk
Milk creates the creamy body of the sauce. Whole milk provides the best texture, though I have successfully used reduced-fat milk with good results.

Heavy cream
A small amount of cream enriches the sauce and gives the dish its classic luxurious mouthfeel.

Garlic
Fresh garlic adds warmth and subtle sharpness, balancing the richness of the dairy.

Salt
Salt is essential for bringing out the natural flavor of the potatoes and preventing the dish from tasting flat.

Black pepper
Black pepper adds gentle heat and enhances the savory notes without overpowering the dish.

Nutmeg
A small pinch of nutmeg adds a traditional, understated warmth that complements creamy sauces beautifully.

Directions

Begin by preheating your oven to 180°C. Grease a baking dish generously with butter and set it aside. Peel the potatoes and slice them thinly and evenly to ensure consistent cooking.

In a saucepan over medium heat, melt the butter. Add the garlic and cook briefly until fragrant. Stir in the flour and cook for about one minute, stirring constantly. Gradually pour in the milk while whisking to prevent lumps, followed by the cream. Season with salt, pepper, and nutmeg. Allow the sauce to simmer gently until slightly thickened.

Layer half of the sliced potatoes in the prepared dish, then pour over half of the sauce. Repeat with the remaining potatoes and sauce, ensuring the top layer is well covered. Cover the dish with foil and bake for 45 minutes. Remove the foil and bake for an additional 25 to 30 minutes until the top is lightly golden and the potatoes are tender. Let the dish rest for 10 minutes before serving.

Equipment needed

Must-Have Tools to Get Rolling

Silicone Spatula – Durable, heat-resistant silicone spatula perfect for mixing, scraping, and spreading. Gentle on non-stick cookware and easy to clean.

Large pot – You’ll need this to boil the whole cabbage head and soften the leaves.

large bowl –Spacious, durable large bowl ideal for mixing, serving, or food preparation. Made from sturdy material and easy to clean.

Mixing bowl – A big bowl makes it easier to combine your meat and rice filling evenly.

Cutting board – For prepping cabbage leaves and rolling them like a pro.

Full-Size Blender – is a powerful kitchen appliance for making smoothies, soups, and sauces in large batches.

 3-in-1 Air Fryer – This versatile 3-in-1 air fryer offers Air Fry for healthier meals with less oil, Bake for bakery-quality desserts and treats, and Reheat to bring leftovers back to life with crispy, flavorful results

Servings and timing

This recipe serves 6 people comfortably as a side dish.
Preparation time is approximately 20 minutes.
Baking time is about 75 minutes.
Total time is around 1 hour and 35 minutes.

Storage/reheating

Leftover scalloped potatoes can be stored in an airtight container in the refrigerator for up to three days. To reheat, cover with foil and warm in the oven at 170°C until heated through. Small portions can also be reheated gently in the microwave.

Variations and Customizations

Scalloped potatoes are wonderfully versatile, making them easy to adapt to different tastes and dietary needs. For a richer version, you can add grated cheese such as Gruyère or sharp cheddar between the layers. This creates a more decadent, cheese-forward dish that borders on potatoes au gratin.

For added flavor, consider layering thinly sliced onions or leeks with the potatoes. These vegetables soften as they bake and add natural sweetness. Fresh herbs such as thyme or rosemary can be infused into the sauce for a subtle aromatic note.

If you prefer a lighter dish, replace the cream with additional milk or use a plant-based milk alternative. I have tried this recipe with unsweetened almond milk, and while the sauce is slightly lighter, the flavor remains excellent.

For a heartier option, small amounts of cooked bacon or ham can be added between layers. This turns the dish into a more substantial side that pairs well with simple roasted vegetables.

Nutrition and Dietary Info

Scalloped potatoes are a carbohydrate-rich side dish that provides energy and comfort. They contain calcium from the dairy components and potassium from the potatoes. While not a low-calorie dish, it can be enjoyed in moderation as part of a balanced meal.

Expert Tips & Customizations

Even slicing
Uniform potato slices ensure even cooking and a consistent texture throughout the dish.

Season every layer
Light seasoning between layers improves overall flavor and prevents blandness.

Rest before serving
Allowing the dish to rest helps the sauce thicken and makes serving easier.

Adjust thickness
If you prefer a looser sauce, slightly reduce the flour or increase the milk.

FAQs

What is the difference between scalloped potatoes and au gratin?

Scalloped potatoes traditionally use a creamy sauce without cheese, while au gratin includes cheese.

Can I make scalloped potatoes ahead of time?

Yes, you can assemble the dish up to a day in advance and bake it when needed.

Do I need to peel the potatoes?

Peeling is recommended for a smoother texture, but it is optional.

Why are my potatoes still hard?

Uneven slicing or insufficient baking time can prevent the potatoes from softening fully.

Can I freeze scalloped potatoes?

Freezing is not ideal as the sauce may separate when reheated.

What milk works best?

Whole milk provides the creamiest texture, but reduced-fat milk can also be used.

How thick should the potato slices be?

Aim for slices about 3 mm thick for even cooking.

Can I add cheese?

Yes, cheese can be added for extra richness and flavor.

How do I prevent curdling?

Avoid boiling the sauce vigorously and use gentle heat.

What main dishes pair well with scalloped potatoes?

They pair well with roasted meats, poultry, or simple vegetable dishes.

Conclusion

Scalloped Potatoes are a classic dish that combines comfort, simplicity, and elegance in every bite. With tender layers of potatoes and a smooth, creamy sauce, this recipe is dependable and endlessly adaptable. Whether served for a family dinner or a special occasion, it is a dish that consistently delivers satisfaction and warmth.

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