Alfredo Scalloped Potatoes: The Ultimate Creamy Comfort Dish

Are you looking for a comforting side dish that combines the creamy richness of Alfredo sauce with the homestyle goodness of scalloped potatoes? Look no further than these Alfredo Scalloped Potatoes, a decadent twist on a classic favorite that’s perfect for holiday gatherings, Sunday dinners, or anytime you need a show-stopping side dish.

Why Alfredo Scalloped Potatoes Will Become Your New Favorite

Traditional scalloped potatoes are delicious on their own, but adding Alfredo sauce elevates this dish to a whole new level of creamy indulgence. The combination of thinly sliced potatoes layered with garlic-infused Alfredo sauce creates a side dish that pairs perfectly with everything from roast chicken to grilled steak. These Alfredo Scalloped Potatoes are guaranteed to impress your family and guests with their rich flavor and velvety texture.

The Perfect Blend of Two Classic Comfort Foods

Scalloped potatoes have been a staple on dinner tables for generations, while Alfredo sauce has won hearts with its creamy, cheesy goodness. By combining these two beloved dishes, we create Alfredo Scalloped Potatoes – a hybrid that takes the best elements of both classics and transforms them into something even more delicious.

What Makes Alfredo Scalloped Potatoes So Special

The secret to the remarkable Alfredo Scalloped Potatoes lies in the layering technique and ingredient quality. Using the right potatoes (Yukon Gold or Russet) ensures they hold their shape while becoming tender. The homemade Alfredo sauce, infused with fresh garlic and Italian herbs, seeps between each potato slice, creating flavor in every bite. When baked to golden perfection, these Alfredo Scalloped Potatoes develop a beautifully bubbling top that’s simply irresistible.

Ingredients for Perfect Alfredo Scalloped Potatoes

Before diving into the recipe, let’s gather everything you’ll need to create this exceptional dish:

For the Potatoes:

• 3 pounds Yukon Gold potatoes, thinly sliced (about 1/8-inch thick)
• 1 medium onion, thinly sliced
• 3 cloves garlic, minced
• 2 tablespoons fresh thyme leaves (or 2 teaspoons dried)
• Salt and freshly ground black pepper to taste

For the Alfredo Sauce:

• 4 tablespoons unsalted butter
• 3 cloves garlic, minced
• 3 tablespoons all-purpose flour
• 2 cups whole milk, warmed
• 1 cup heavy cream
• 1 cup freshly grated Parmesan cheese
• 1/2 cup shredded mozzarella cheese
• 1/4 teaspoon nutmeg (freshly grated if possible)
• Salt and white pepper to taste

For Topping:

• 1 cup shredded Gruyère cheese (or additional Parmesan)
• 2 tablespoons chopped fresh parsley for garnish

Step-by-Step Recipe for Alfredo Scalloped Potatoes

Preparation

1. Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish.
2. Wash and peel the potatoes (peeling is optional if using Yukon Gold). Using a mandoline slicer or sharp knife, cut the potatoes into thin, uniform slices, about 1/8-inch thick. Place sliced potatoes in cold water to prevent browning while you prepare the sauce.

Creating the Alfredo Sauce

1. In a large saucepan, melt the butter over medium heat. Add the minced garlic and sauté for 1-2 minutes until fragrant but not browned.
2. Whisk in the flour and cook for 1-2 minutes to make a roux, stirring constantly.
3. Gradually whisk in the warm milk and heavy cream, stirring continuously to prevent lumps from forming.
4. Bring the mixture to a gentle simmer and cook for 3-4 minutes until it begins to thicken.
5. Reduce heat to low and add the Parmesan cheese, stirring until melted and smooth.
6. Season with nutmeg, salt, and white pepper to taste. The Alfredo sauce should be velvety and coat the back of a spoon.

Assembling Your Alfredo Scalloped Potatoes

1. Drain the potatoes well and pat them dry with paper towels.
2. Spread a thin layer of Alfredo sauce on the bottom of the prepared baking dish.
3. Arrange a layer of potato slices, slightly overlapping, followed by some of the sliced onions and a sprinkle of minced garlic and thyme.
4. Season this layer with a pinch of salt and pepper, then pour some of the Alfredo sauce over the top.
5. Repeat these layers until all ingredients are used, finishing with a generous layer of Alfredo sauce on top.
6. Sprinkle the Gruyère or additional Parmesan cheese over the top.

Baking to Perfection

1. Cover the baking dish with aluminum foil and bake for 45 minutes.
2. Remove the foil and bake for an additional 25-30 minutes until the potatoes are tender when pierced with a fork and the top is golden brown and bubbling.
3. Allow the Alfredo Scalloped Potatoes to rest for 15 minutes before serving to let the sauce set slightly.
4. Garnish with fresh chopped parsley before serving.

Tips for the Best Alfredo Scalloped Potatoes

• Potato Selection: Yukon Gold potatoes offer a buttery flavor and creamy texture that works beautifully in this dish. Russet potatoes are also good but may break down more during cooking.
• Consistent Slicing: Using a mandoline slicer ensures uniform potato slices, which is key for even cooking.
• Cheese Quality: Fresh, high-quality Parmesan makes a significant difference in the Alfredo sauce. Avoid pre-grated cheese, which often contains anti-caking agents that can affect the sauce’s texture.
• Make-Ahead Option: You can assemble Alfredo Scalloped Potatoes up to 24 hours ahead, cover and refrigerate, then bake when ready. You may need to add 10-15 minutes to the covered baking time.

Variations on Classic Alfredo Scalloped Potatoes

Want to customize your Alfredo Scalloped Potatoes? Here are some delicious variations:

• Bacon Alfredo Scalloped Potatoes: Add 6-8 slices of crispy, crumbled bacon between the layers for a smoky flavor.
• Spinach Alfredo Scalloped Potatoes: Mix 2 cups of fresh spinach (sautéed and well-drained) into the Alfredo sauce.
• Mushroom Alfredo Scalloped Potatoes: Add 8 ounces of sautéed mushrooms between the potato layers.
• Chicken Alfredo Scalloped Potatoes: Transform this side into a main dish by adding 2 cups of shredded rotisserie chicken.

Perfect Pairings for Alfredo Scalloped Potatoes

These luxurious Alfredo Scalloped Potatoes pair wonderfully with:

• Grilled or roasted meats, especially beef tenderloin or prime rib
• Baked ham or roast chicken
• Garlic roasted vegetables
• A simple green salad with vinaigrette dressing

Why These Alfredo Scalloped Potatoes Always Get Rave Reviews

Once you serve these Alfredo Scalloped Potatoes, don’t be surprised when everyone asks for the recipe. The combination of tender potatoes and rich, garlicky Alfredo sauce creates a dish that’s simultaneously elegant and comforting. It’s the kind of side dish that often steals the spotlight from the main course!

Whether you’re hosting a holiday dinner, contributing to a potluck, or simply treating your family to something special, these Alfredo Scalloped Potatoes are sure to become a requested favorite. The creamy texture, the subtle garlic notes, and the golden cheesy top make these potatoes irresistible to anyone who tries them.

So the next time you’re looking for a side dish that impresses, remember this Alfredo Scalloped Potatoes recipe. It transforms simple ingredients into something truly spectacular – the perfect marriage of two beloved comfort foods in one delicious dish.