Growing up, I can still vividly remember the aroma of scalloped sweet potatoes wafting through my grandmother’s kitchen. It was a dish that signaled the start of the cozy fall season, a comforting and indulgent side that would soon grace our Thanksgiving table. The way the sweet potatoes would bake to a perfectly tender and creamy texture, layered with a blanket of melted cheese and crisp edges – it was pure magic.

Even now, as an experienced home cook, I find myself craving that nostalgic flavor. That’s why this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin recipe has become a staple in my repertoire. It’s a dish that never fails to bring a smile to my face and warm my soul, and I’m excited to share it with you today.

Why This Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin Recipe Will Become Your Go-To

The Secret Behind Perfect Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

The key to making the best Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin is all in the layering and baking technique. By thinly slicing the sweet potatoes and layering them with a rich, creamy sauce, the dish bakes up with a beautifully tender interior and a golden, crispy top. The secret ingredient? A touch of Parmesan cheese, which adds a savory umami flavor that perfectly complements the sweetness of the potatoes.

Essential Ingredients You’ll Need

To create this irresistible Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin, you’ll need a few simple, yet essential ingredients:

  • 3 pounds sweet potatoes, peeled and sliced 1/4-inch thick: The sweet potatoes are the star of the show, and using a generous 3 pounds ensures you have enough to feed a crowd.
  • 1 cup heavy cream: This rich, velvety cream is the base for the cheesy sauce that coats the sweet potatoes.
  • 1 cup shredded cheddar cheese: Cheddar cheese adds a lovely melty texture and flavor to the dish.
  • 1/2 cup grated Parmesan cheese: As mentioned, the Parmesan cheese is the secret ingredient that takes this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin to the next level.
  • 3 tablespoons unsalted butter, melted: The butter helps create a crispy, golden top on the dish.
  • 2 cloves garlic, minced: Garlic adds a subtle savory note that balances the sweetness.
  • 1 teaspoon dried thyme: Dried thyme provides a warm, earthy flavor that complements the sweet potatoes.
  • 1/2 teaspoon salt and 1/4 teaspoon black pepper: These simple seasonings enhance the overall flavor.

Step-by-Step Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin Instructions

Preparing Your Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

Preparing this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin recipe is a breeze, with a total time of just 70 minutes – 15 minutes of prep and 55 minutes of cook time. You’ll need a sharp knife, a mandoline slicer (or a steady hand), a mixing bowl, and a 9×13-inch baking dish.

1- Begin by peeling and thinly slicing the sweet potatoes into 1/4-inch thick rounds. This uniform thickness ensures even cooking.
2- In a large mixing bowl, combine the sliced sweet potatoes, heavy cream, shredded cheddar, grated Parmesan, melted butter, minced garlic, dried thyme, salt, and pepper. Gently toss to coat the sweet potato slices evenly.
3- Preheat your oven to 375°F, and grease the 9×13-inch baking dish. Start layering the seasoned sweet potato slices in the dish, overlapping them slightly to create a beautiful, scalloped effect.
4- Cover the dish with foil and bake for 40 minutes, or until the sweet potatoes are tender when pierced with a fork. The kitchen will be filled with the aroma of bubbling, cheesy goodness.
5- Remove the foil and continue baking for an additional 15 minutes, or until the top is golden brown and crispy.
6- Allow the Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin to cool for 5-10 minutes before serving. Scoop out generous portions and enjoy this cozy, comforting dish with your loved ones.

Pro Tips for Success

  1. Use a mandoline slicer for perfectly uniform sweet potato slices. This ensures even cooking throughout the dish.
  2. Toss the sliced sweet potatoes in the sauce mixture just before layering to prevent discoloration.
  3. For a creamier texture, feel free to add an extra 1/4 cup of heavy cream to the sauce.
  4. Sprinkle a bit of paprika or cayenne pepper over the top for a touch of warmth and color.
  5. Experiment with different cheese blends, such as a mix of cheddar and Gruyère or Parmesan and Asiago.

Serving and Storing Your Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

Perfect Pairings for Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

This Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin dish serves 6 people, making it an ideal side for a cozy family dinner or a Thanksgiving feast. It pairs beautifully with roasted turkey, baked ham, or a juicy pork tenderloin. For a complete meal, consider serving it alongside a crisp green salad, roasted Brussels sprouts, or a warm, crusty loaf of bread. And don’t forget the glass of full-bodied red wine or a refreshing apple cider to complement the flavors.

Storage and Make-Ahead Tips

Leftover Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin can be stored in an airtight container in the refrigerator for up to 4 days. To reheat, simply place the dish in a 350°F oven for 15-20 minutes, or until heated through. For longer-term storage, the unbaked Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin can be frozen for up to 2 months. When ready to bake, thaw the dish in the refrigerator overnight and then follow the original baking instructions.

Variations and Dietary Adaptations for Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

Creative Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin Variations

  • Swap the cheddar cheese for a smoky Gouda or a blend of cheeses for a more complex flavor profile.
  • Add diced ham or crispy bacon for a heartier, protein-packed version.
  • Incorporate fresh herbs like rosemary or sage for a seasonal twist.
  • Top the dish with a crunchy breadcrumb or crushed nut topping for extra texture.
  • Try using a mix of sweet potatoes and regular potatoes for a unique twist on the classic.

Making Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin Diet-Friendly

For a gluten-free version, simply use gluten-free all-purpose flour or cornstarch to thicken the sauce. To make it dairy-free, substitute the heavy cream with full-fat coconut milk and use shredded dairy-free cheese. For a low-carb adaptation, replace the sweet potatoes with thinly sliced zucchini or yellow squash.

Frequently Asked Questions

Q: Can I use a different type of potato instead of sweet potatoes?
A: While you can certainly experiment with regular potatoes or a mix of sweet and regular, the sweetness and vibrant color of the sweet potatoes really make this dish special. We recommend sticking to sweet potatoes for the best results.

Q: How long does it take to prepare and cook this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin recipe?
A: The total time for this recipe is 70 minutes, with 15 minutes of prep time and 55 minutes of cook time. The long baking time ensures the sweet potatoes become tender and the flavors meld together perfectly.

Q: Can I make this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin dish ahead of time?
A: Absolutely! This recipe is perfect for make-ahead meals. You can assemble the dish, cover it, and refrigerate it for up to 3 days before baking. When ready to serve, simply bake as directed in the recipe.

Q: How many servings does this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin recipe make?
A: This recipe serves 6 people generously. If you’re feeding a larger crowd, you can easily double the ingredients and use a larger baking dish.

Q: What if my Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin turns out too dry?
A: If your Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin appears to be drying out during baking, simply add a few tablespoons of heavy cream or milk to the dish and cover it with foil. This will help keep the sweet potatoes moist and creamy.

Print
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Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin

Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin


  • Author: Tyler Brown
  • Total Time: 70
  • Yield: 6 servings
  • Diet: Vegetarian

Description

Indulge in the rich and creamy flavors of this Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin casserole. This easy-to-make dish is the perfect cozy side or vegetarian main, with tender sweet potatoes layered in a cheesy, herb-infused sauce and baked to perfection.


Ingredients

– 3 pounds sweet potatoes, peeled and sliced 1/4-inch thick

– 1 cup heavy cream

– 1 cup shredded cheddar cheese

– 1/2 cup grated Parmesan cheese

– 3 tablespoons unsalted butter, melted

– 2 cloves garlic, minced

– 1 teaspoon dried thyme

– 1/2 teaspoon salt

– 1/4 teaspoon black pepper


Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.

2. In a large bowl, combine the sliced sweet potatoes, heavy cream, cheddar cheese, Parmesan cheese, melted butter, garlic, thyme, salt, and pepper. Toss gently to coat.

3. Transfer the sweet potato mixture to the prepared baking dish, spreading it out evenly.

4. Cover the dish with foil and bake for 30 minutes.

5. Remove the foil and continue baking for 25-30 minutes, or until the sweet potatoes are tender and the top is golden brown.

6. Let the casserole cool for 5 minutes before serving.

Notes

For a richer flavor, use a mix of sweet potatoes and Yukon Gold potatoes. You can also add chopped fresh herbs like rosemary or sage to the casserole.

  • Prep Time: 15
  • Cook Time: 55
  • Category: Vegetarian & Vegan Mains
  • Method: Baking
  • Cuisine: American

Conclusion

This Scalloped Sweet Potatoes, Sweet Potatoes Au Gratin recipe is a true autumnal delight that will have your family and guests raving. The combination of tender, sweet potatoes, a rich and creamy sauce, and a crispy, cheesy top is simply irresistible. Whether you’re serving it as a Thanksgiving side or enjoying it on a cozy weeknight, this dish is sure to become a new favorite.

So go ahead, give this recipe a try, and let me know how it turns out! I’d love to hear your thoughts and see your photos. Bon appétit!