Irresistible Scalloped Potatoes: A Comforting Side Dish Recipe

Scalloped potatoes are the ultimate comfort food, combining tender, thinly sliced potatoes baked in a creamy, flavorful sauce. This dish is perfect for any occasion, whether you’re hosting a family dinner, preparing a holiday feast, or simply enjoying a cozy weeknight meal. With a rich blend of ingredients and herbs, scalloped potatoes pair beautifully with grilled steak, roasted chicken, or baked ham. Let’s dive into how to make this classic side dish that’s sure to impress!

Ingredients for Scalloped Potatoes

To prepare this scrumptious dish, gather the following 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

Instructions for Making Scalloped Potatoes

Preheat the Oven: Begin by preheating your oven to 350°F (175°C). Grease a 9×9 inch or a shallow 2-quart casserole dish to prevent sticking.
Prepare the Cream Sauce: In a skillet over medium heat, melt the butter. Add the chopped onion and cook until softened. Lower the heat, then add the minced garlic, cooking for another minute while stirring constantly.
Thicken the Sauce: Whisk in the flour and let it cook for about 2 minutes. Gradually add the whole milk while whisking to combine. Continue to cook over low heat until the sauce thickens, stirring frequently, but ensure it doesn’t boil.
Season the Sauce: Stir in about two-thirds of the chopped thyme and parsley, along with the cayenne pepper. Season the sauce with kosher salt and freshly ground black pepper to taste.
Layer the Potatoes: Place a quarter of the sliced potatoes in the bottom of the greased casserole dish. Pour a quarter of the prepared cream sauce over the potatoes, spreading it out with a spoon. Repeat this layering process three more times, finishing with the remaining cream sauce on top. Sprinkle the rest of the fresh herbs over the final layer.
Bake the Dish: Cover the casserole with aluminum foil and bake for 45 minutes. After this time, remove the foil and continue to bake uncovered for another 30-45 minutes, or until the potatoes are tender and the casserole is bubbly around the edges. For an extra touch, turn on the broiler during the last 1-2 minutes to brown the top.

Tips for Perfect Scalloped Potatoes

Choosing the Right Potatoes: Yukon Gold or Russet potatoes work best for this recipe due to their creamy texture. Slice the potatoes thinly (between 1/8-1/4 inch) for even cooking; a mandoline slicer can make this task easier and quicker.
Herb Options: Fresh herbs enhance the flavor of your scalloped potatoes significantly. However, if fresh isn’t available, dried herbs can be used as a substitute.
Layering Seasoning: If you enjoy bold flavors, consider adding fresh herbs, salt, and black pepper to each layer of potatoes for a more pronounced taste. You can also experiment with Cajun or Creole seasoning for an extra kick.
Cheesy Variation: To transform your scalloped potatoes into cheesy au gratin potatoes, whisk in about 2 cups of shredded cheddar cheese at the end of the sauce preparation, just before layering.
Watch the Broiler: Broilers can be unpredictable, so keep a close eye on your dish while broiling. Setting a timer for 1-2 minutes can help prevent over-browning.

Storing Leftovers

Store any leftover scalloped potatoes in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy them again, reheat in the microwave or oven until warmed through.

FAQs

1. Can I prepare scalloped potatoes ahead of time?
Yes, you can prepare the dish up to the baking stage and store it in the refrigerator for up to a day. When ready to bake, simply pop it into the oven, adding a few extra minutes to the baking time if it’s cold from the fridge.

2. What’s the best type of potato for scalloped potatoes?
Yukon Gold and Russet potatoes are both excellent choices. They have a high starch content, which helps achieve that creamy texture.

3. Can I use non-dairy milk for this recipe?
Absolutely! You can substitute whole milk with almond milk, coconut milk, or any non-dairy milk of your choice. Just ensure it’s unsweetened to maintain the savory flavor of the dish.

4. How can I make this dish gluten-free?
To make scalloped potatoes gluten-free, simply replace the all-purpose flour with a gluten-free flour blend or cornstarch. Adjust the amount based on the thickness of the sauce you desire.

5. Can scalloped potatoes be frozen?
While it’s best enjoyed fresh, you can freeze scalloped potatoes. Let them cool completely, then transfer to a freezer-safe container. They can be frozen for up to 3 months. Thaw overnight in the refrigerator before reheating.

With this comprehensive guide, you’re all set to create delicious scalloped potatoes that will be a hit at your next meal. The creamy layers, aromatic herbs, and comforting flavors make this dish a timeless favorite. Enjoy your cooking adventure!