Scalloped Potatoes Recipe: A Comforting Classic

Name: Scalloped Potatoes Recipe
Prep time: 20 min
Cook time: PT-479568H26M4S
Total time: 1 h 40 min
Cuisine: American
Ingredients: 4 tablespoons butter; 4 tablespoons flour; 1 medium onion, chopped; 3-4 cloves garlic, minced; 3 cups whole milk; 1 tablespoon chopped fresh thyme; 1 tablespoon chopped fresh parsley; ⅛ teaspoon cayenne pepper; Kosher salt and freshly ground black pepper, to taste; 3 lbs Yukon Gold potatoes, thinly sliced

Scalloped potatoes are a timeless dish that combines creamy, cheesy goodness with tender potatoes, creating a comforting and indulgent side dish perfect for any occasion. Whether you’re preparing a holiday feast, a family dinner, or just want to treat yourself, this scalloped potatoes recipe is sure to impress. In this guide, we’ll explore everything you need to know to make the perfect scalloped potatoes, from ingredient details to cooking tips, and provide answers to some common questions.

The Charm of Scalloped Potatoes

A Brief History

Scalloped potatoes, also known as potatoes au gratin, have been a staple in American cuisine for centuries. The dish’s roots can be traced back to European cooking traditions where it was known for its simplicity and rich flavor. The classic combination of thinly sliced potatoes baked in a creamy sauce has made it a beloved comfort food across generations.

Why This Recipe Stands Out

What sets this scalloped potatoes recipe apart is its rich, flavorful sauce made from scratch and the perfect balance of seasonings. With the addition of fresh herbs like thyme and parsley, along with a hint of cayenne pepper for a subtle kick, this recipe elevates traditional scalloped potatoes to a new level of deliciousness.

Ingredients for Scalloped Potatoes

Here’s what you’ll need to make this classic dish:

4 tablespoons butter
4 tablespoons flour

1 medium onion, chopped
3-4 cloves garlic, minced
3 cups whole milk

1 tablespoon chopped fresh thyme
1 tablespoon chopped fresh parsley
⅛ teaspoon cayenne pepper

Kosher salt and freshly ground black pepper, to taste
3 lbs Yukon Gold potatoes, thinly sliced

Each ingredient contributes to the rich flavor and creamy texture of the dish. Let’s break down the key components:

Butter and Flour

Butter and flour are used to create a roux, which is the base for the creamy sauce. The roux thickens the sauce and adds a rich, buttery flavor.

Onion and Garlic

Onion and garlic add depth of flavor to the sauce, making it more aromatic and savory.

Whole Milk

Whole milk creates a creamy texture for the sauce. It’s essential for achieving the rich consistency that makes scalloped potatoes so indulgent.

Fresh Herbs and Spices

Thyme and parsley add fresh, herbal notes, while cayenne pepper provides a hint of heat. These seasonings enhance the overall flavor of the dish.

Yukon Gold Potatoes

Yukon Gold potatoes are ideal for scalloped potatoes due to their creamy texture and buttery flavor. Their thin slices cook evenly and absorb the sauce beautifully.

Step-by-Step Instructions

1. Preheat Oven

Preheat Your Oven: Set your oven to 350°F (175°C).

Prepare Your Dish: Grease a 9×9 inch or shallow 2-quart casserole dish to prevent sticking.

2. Prepare the Sauce

Melt Butter: In a skillet over medium heat, melt 4 tablespoons of butter.
Cook Onion: Add the chopped onion and cook until soft, about 5 minutes.

Add Garlic: Reduce the heat and add 3-4 minced garlic cloves. Cook for 1 minute, stirring constantly to avoid burning.
Make Roux: Whisk in 4 tablespoons of flour and cook for 2 minutes to form a roux. This step is crucial for thickening the sauce.
Add Milk: Gradually add 3 cups of whole milk, whisking continuously to combine. Cook on low heat, stirring frequently, until the sauce thickens. Avoid boiling to prevent curdling.

3. Add Seasonings

Season the Sauce: Whisk in about ⅔ of the fresh thyme and parsley, along with ⅛ teaspoon cayenne pepper. Season with kosher salt and freshly ground black pepper to taste.

4. Assemble the Dish

Layer Potatoes: Place ¼ of the thinly sliced Yukon Gold potatoes in the bottom of the greased casserole dish.
Add Sauce: Pour ¼ of the cream sauce over the potato layer and spread evenly.

Repeat Layers: Continue layering the potatoes and sauce three more times, ending with a layer of sauce on top.
Top with Herbs: Sprinkle the remaining fresh thyme and parsley over the top layer.

5. Bake

Cover and Bake: Cover the casserole dish with aluminum foil and bake for 45 minutes.

Uncover and Continue Baking: Remove the foil and bake uncovered for another 30-45 minutes, until the potatoes are tender and the edges are bubbling.
Golden-Brown Finish: For a golden-brown top, turn on the broiler for the last 1-2 minutes of baking. Watch closely to prevent burning.

6. Serve

Cool Slightly: Once baked, remove the dish from the oven and let it cool slightly before serving.

Optional Garnish: Sprinkle with additional fresh herbs if desired for added flavor and visual appeal.

Tips for Perfect Scalloped Potatoes

Use Yukon Gold Potatoes: Their creamy texture is perfect for scalloped potatoes, but you can use other types if needed.
Slice Potatoes Evenly: For even cooking, ensure that potato slices are uniformly thin.

Avoid Boiling the Sauce: Keep the sauce on low heat to prevent curdling and ensure a smooth consistency.
Check Tenderness: Test the potatoes with a fork to ensure they are tender before removing from the oven.

Serving Suggestions

Scalloped potatoes are a versatile side dish that pairs well with a variety of main courses. Serve them alongside roasted meats, grilled chicken, or a hearty salad for a complete meal. They are also a fantastic addition to holiday dinners and special occasions.

FAQ

What are scalloped potatoes?

Scalloped potatoes are a baked dish made with thinly sliced potatoes layered with a creamy sauce, often seasoned with herbs and spices. They are known for their rich, comforting flavor and tender texture.

Can I make scalloped potatoes ahead of time?

Yes, you can prepare scalloped potatoes ahead of time. Assemble the dish up to 24 hours in advance, cover, and refrigerate. Bake as directed, adding extra time if needed, until heated through and tender.

Can I freeze scalloped potatoes?

Scalloped potatoes can be frozen. After baking, let them cool completely, then wrap tightly in plastic wrap or foil and freeze. To reheat, thaw in the refrigerator overnight and bake at 350°F (175°C) until heated through.

What should I do if my scalloped potatoes are still firm after baking?

If your scalloped potatoes are still firm, they may need more time in the oven. Continue baking uncovered until the potatoes are tender and the sauce is bubbling. You can also cover with foil if the top is getting too brown.

Can I use a different type of cheese in this recipe?

This recipe does not include cheese, but you can add shredded cheese to the sauce or on top for a cheesy variation. Cheddar, Gruyère, or Parmesan are great options.