How to Make Scalloped Potatoes : The Best Easy Recipe

Looking for a delicious scalloped potatoes recipe to elevate your next meal? Scalloped potatoes are thinly sliced potatoes cooked until tender in a rich, creamy sauce seasoned to perfection. This classic comfort food pairs wonderfully with grilled steak, roasted chicken, or baked ham. Learn how to make scalloped potatoes that are creamy, flavorful, and sure to impress your family and guests

Why You’ll Love This Recipe

Classic Comfort Food: A timeless dish that brings warmth and satisfaction.
Easy to Make: Simple ingredients and straightforward steps make this recipe accessible to everyone.
Versatile Side Dish: Complements a variety of main courses, making it perfect for any occasion.

Ingredients

4 tablespoons butter
1/4 cup all-purpose flour
1 medium onion, finely chopped
3–4 cloves garlic, minced
3 cups milk
1 tablespoon fresh thyme, chopped
1 tablespoon fresh parsley, chopped
1/8 teaspoon cayenne pepper
Kosher salt and freshly ground black pepper, to taste
3 pounds Yukon Gold potatoes, thinly sliced

Instructions

Preparation

Prep Time: 25 minutes
Cook Time: 1 hour 15 minutes
Total Time: 1 hour 40 minutes
Servings: 6
Calories: 344 kcal

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Grease a 2-quart baking dish (at least 9×9 inches but not too deep) to prevent sticking.

Step 2: Prepare the Cream Sauce

Melt the Butter: In a medium saucepan over medium heat, melt 4 tablespoons of butter.
Cook the Onion: Add the finely chopped onion and sauté until softened.
Add Garlic: Stir in the minced garlic and cook for about 1 minute until fragrant.
Create the Roux: Sprinkle in the 1/4 cup of all-purpose flour, stirring constantly to combine. Cook for 2 minutes to eliminate the raw flour taste.
Add Milk Gradually: Slowly pour in 3 cups of milk, whisking continuously to prevent lumps. Continue to cook over medium-low heat until the sauce thickens. Do not let it boil.
Season the Sauce: Stir in 1 tablespoon of chopped fresh thyme, 1 tablespoon of chopped fresh parsley, and 1/8 teaspoon of cayenne pepper. Season with kosher salt and freshly ground black pepper to taste.

Step 3: Assemble the Dish

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