The Ultimate Cheesy Scalloped Potatoes (Au Gratin) Recipe
Discover how to create the most irresistible Cheesy Scalloped Potatoes (Au Gratin) with this easy-to-follow homemade recipe. Loaded with creamy sour cream, rich cheeses, and fresh aromatic herbs, this dish promises a silky, flavorful experience that will become a staple in your culinary repertoire.
America’s Favorite Comfort Food: Scalloped Potatoes
Few side dishes evoke the same warmth and comfort as a perfectly baked potato casserole. While many potato dishes are universally loved, Homemade Scalloped Potatoes hold a special place in the hearts of many, especially in America. Imagine tender, thinly sliced potatoes, generously seasoned with fragrant herbs and blanketed in a luxurious, silky, and utterly cheesy cream sauce. It’s a harmonious blend of textures and flavors that makes this dish an undeniable crowd-pleaser for any occasion, from festive holiday dinners to cozy family meals.
Sommer’s Secret for the Best Potatoes Au Gratin
Crafting Our Favorite Scalloped Potatoes au Gratin Recipe
The journey to the perfect potato gratin might seem simple, yet it offers numerous paths. My preferred method for creating this spectacular side dish involves baking raw, thinly sliced potatoes, allowing them to slowly absorb the rich flavors of the sauce. The foundation of my creamy sauce is a unique blend of tangy sour cream, savory broth, and a medley of fresh herbs, offering a complexity that truly sets this recipe apart.
This careful combination creates a deeply flavorful cream sauce with a delightful tangy note and incredible depth. This tanginess is crucial, as it expertly balances the intense richness of the melted cheese, preventing the dish from becoming overly heavy. I believe that potatoes and cheese are truly a match made in culinary heaven – they are, indeed, the best of “spuddies”!
Another distinguishing feature of this recipe is the use of a touch of cornstarch to thicken the sauce, rather than traditional flour. This simple swap makes the entire dish wonderfully gluten-free, catering to a wider range of dietary needs. Furthermore, by opting for vegetable broth instead of chicken broth, you can effortlessly transform this indulgent classic into a delicious vegetarian version, ensuring everyone at your table can enjoy this comforting side.
Essential Ingredients for Your Cheesy Scalloped Potatoes
Creating truly exceptional Cheesy Scalloped Potatoes starts with selecting high-quality ingredients. Here’s what you’ll need to assemble this magnificent dish:
- Yukon Gold Potatoes: These provide a perfect balance of starchiness and creaminess, ideal for thickening the sauce and yielding tender slices. Russet potatoes are also an excellent alternative.
- Chicken or Vegetable Broth: Forms the liquid base of our luscious cream sauce, adding a savory depth. Choose vegetable broth for a vegetarian option.
- Sour Cream: The secret ingredient for that signature tangy note and extra richness, making the sauce incredibly smooth and flavorful.
- Shredded Swiss Cheese: Known for its nutty flavor and excellent melting properties. For best results, shred it fresh from a block.
- Shredded Cheddar Cheese: Adds a sharp, familiar cheesiness and beautiful golden color. Again, shredding from a block ensures superior melt and texture.
- Scallions: Freshly chopped scallions provide a mild onion flavor and a pop of green color, enhancing both taste and presentation.
- Cornstarch: Our chosen thickener, ensuring a perfectly velvety sauce without any gluten.
- Fresh Thyme Leaves: Imparts a fragrant, earthy aroma that complements the potatoes and cheese beautifully. Dried thyme can be used in a smaller quantity (approximately 2 teaspoons).
- Garlic Powder: A foundational flavor that deepens the savory profile of the dish. Freshly minced garlic (2 cloves) can be used for a more pungent aroma.
- Ground Nutmeg: A subtle spice that traditionally enhances creamy potato dishes, adding a touch of sophisticated warmth.
- Salt and Pepper: Essential for seasoning to taste, bringing all the flavors into perfect harmony.
Step-by-Step: How To Make These Amazing Potatoes Au Gratin
Among all the Recipes for Scalloped Potatoes I’ve ever encountered, this one consistently delivers the most exceptional results. Each bite is a symphony of flavor: incredibly silky potatoes coated in a thick, rich, cheesy, and herb-kissed sauce. Follow these detailed steps to create your own perfect pan of Potatoes au Gratin:
For precise ingredient proportions and a complete step-by-step video tutorial, please refer to the full printable recipe card below.
Scalloped Potatoes vs. Potatoes au Gratin: What’s the Real Difference?
The distinction between Scalloped Potatoes and Potatoes au Gratin is a culinary debate that often sparks passionate discussions. Some staunchly maintain they are identical, while others argue for a clear separation. Let’s delve into the historical nuances and modern interpretations to clarify this delicious conundrum.
Understanding Scalloped Potatoes
The term “scalloped” originates from an old English cooking method referring to slicing food very thinly, often resembling a scallop shell. While initially applied to meat dishes, it soon found its way into British cookbooks for preparing potatoes and other vegetables. The traditional Scalloped Potatoes Recipe, a British classic, features potatoes sliced paper-thin and baked in a rich, simple cream sauce. Historically, cheese was not a component of the original British scalloped potatoes, emphasizing the pure flavor and texture of the potatoes and cream.
Unveiling Potatoes au Gratin
The most iconic Potatoes au Gratin Recipe hails from the French dish known as Gratin Dauphinois. This elegant creation also consists of thinly sliced potatoes baked in a luscious cream sauce. However, the defining characteristic of “au Gratin” is the addition of a sprinkled topping – typically cheese, and sometimes breadcrumbs – which is then baked until golden and bubbly, forming a delectable crust. It’s important to note that, much like early scalloped potatoes, the oldest versions of Gratin Dauphinois did not always incorporate cheese directly into the cream sauce; it was primarily reserved for the crisp topping.
The Singular Difference Between Scalloped Potatoes and Potatoes au Gratin
After much historical research and culinary comparison, the only consistent and definitive difference between a Homemade Scalloped Potatoes Recipe and a Potatoes au Gratin Recipe truly boils down to one element: cheese. Or, more broadly, some form of crisp, golden topping. While many earlier versions of scalloped potatoes omitted cheese entirely, relying solely on the cream sauce, the “au gratin” designation explicitly calls for that baked, cheesy crust.
Despite these historical origins, the lines have blurred considerably in modern cuisine. Many contemporary British “Scalloped Potato Recipes” now readily include cheese, integrating it throughout the layers or as a topping. This evolution means that, for practical purposes in today’s kitchens, these two beloved potato dishes are often considered one and the same, providing similar creamy, cheesy, and utterly satisfying results.
So, if you find yourself in a spirited debate over terminology, remember this: Haters gonna hate. Taters gonna state. Ultimately, what matters most is the delicious outcome!
Frequently Asked Questions About Cheesy Scalloped Potatoes
What Are The Best Potatoes for Cheesy Scalloped Potatoes?
For the creamiest and most flavorful Cheesy Scalloped Potatoes, I highly recommend using starchy varieties like Yukon Gold or Russet potatoes. Their higher starch content helps to naturally thicken the cream sauce, resulting in a more luxurious texture. While some recipes suggest waxy new potatoes, I find the starchier options deliver a superior outcome for this particular dish.
Do You Have to Peel The Potatoes For Scalloped Potatoes?
Absolutely not! In fact, I often prefer to leave the skins on my potatoes when making scalloped potatoes. Not only does it save prep time, but the skins also add a rustic appearance and a pleasant textural element to the dish. Just be sure to scrub them thoroughly before slicing.
How Do You Cut Scalloped Potatoes Perfectly?
Achieving perfectly even, ultra-thin potato rounds is key to a consistent and beautifully cooked gratin. While a sharp chef’s knife and a steady hand can do the trick with patience, the easiest and most effective way to ensure uniform slices is to use a mandoline slicer. These handy kitchen tools are widely available at various price points (typically $20 and up) and will significantly streamline your prep, ensuring every potato slice cooks evenly.
Can You Make Recipes With Scalloped Potatoes Ahead Of Time?
Yes, Scalloped Potatoes are an excellent make-ahead dish, perfect for entertaining or meal prepping! You have a couple of options:
- Prep and Bake Later: You can assemble the entire casserole up to 1 day in advance. The critical step here is to ensure every single potato slice is thoroughly coated in the cream sauce to prevent browning. Once assembled, wrap the baking dish tightly with plastic wrap and refrigerate. When you’re ready to bake, add an extra 10-15 minutes to the initial covered baking time.
- Bake and Reheat: For even greater convenience, you can bake the dish completely up to 3 days in advance. Allow it to cool, then cover it tightly with foil and refrigerate. To reheat, warm the covered dish in a 350°F (175°C) oven for 20 minutes or more, until heated through and bubbly.
Can You Freeze Scalloped Potatoes?
Indeed! Scalloped Potatoes freeze surprisingly well, making them ideal for future meals. For best results, ensure the dish is completely cooled before freezing. Wrap it extremely well, first with a layer of plastic wrap directly touching the surface, then an outer layer of heavy-duty aluminum foil. Freeze for up to 3 months. When you’re ready to enjoy, thaw the potatoes overnight in the refrigerator. Then, either bake as directed (if uncooked) or reheat in the oven for about 20 minutes (if already baked) until hot and bubbly.
Discover More Irresistible Potato Recipes!
If you loved this Cheesy Scalloped Potatoes (Au Gratin) recipe, you’re in for a treat! Potatoes are incredibly versatile, and we have a fantastic collection of recipes to satisfy every craving. Explore some of our other top-rated potato dishes:
- Perfect Mashed Potatoes: Fluffy, creamy, and utterly delicious, a classic side for any meal.
- Crispy Hasselback Potatoes with Rosemary and Garlic: Beautifully fanned potatoes with a crispy exterior and tender interior.
- Garlic Butter Scalloped Sweet Potatoes: A sweet and savory twist on the classic, perfect for a special occasion.
- Easy 2-Ingredient Oven Roasted Potatoes: Simple, flavorful, and incredibly versatile for a quick weeknight side.
- The BEST Potato Salad Ever: A creamy, tangy, and satisfying classic for picnics and gatherings.
- Duchess Potatoes: Elegant, piped potato mounds with a golden-brown crust, a showstopper side.
- Company Potatoes: A comforting casserole layered with cheese and creamy goodness, perfect for sharing.
Print Recipe
Scalloped Potatoes au Gratin Recipe
Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
This Homemade Scalloped Potatoes Recipe is loaded with sour cream, cheese, and fresh herbs! Learn How to Make Potatoes the easy way.
Servings: 12
Video
Ingredients
US Customary – Metric
- 4 pounds Yukon Gold potatoes (or russet)
- 2 cups chicken broth (or vegetable broth for vegetarian)
- 2 cups sour cream
- 2 cups shredded Swiss cheese (shredded from block)
- 2 cups shredded cheddar cheese (shredded from block)
- 1 cup chopped scallions
- 2 tablespoons cornstarch
- 2 tablespoons fresh thyme leaves (or 2 tsp dried thyme)
- 1 teaspoon garlic powder (or 2 cloves fresh minced garlic)
- ½ teaspoon ground nutmeg
- Salt and pepper, to taste
Instructions
- Preheat your oven to 450 degrees F (232°C). Prepare a 3-quart (9×13 inch) baking dish.
- Shred both the Swiss and cheddar cheeses. Mix them together in a bowl. (Shredding cheese from a block ensures a better melt and smoother texture than pre-shredded varieties.)
- In a medium bowl, whisk together the broth, sour cream, and cornstarch until the mixture is completely smooth. Then, stir in the fresh thyme leaves, garlic powder, ground nutmeg, 2 teaspoons of salt, and ½ teaspoon of freshly cracked black pepper.
- Using a mandoline slicer or a very sharp knife, carefully slice the potatoes into uniform 1/8 to 1/16-inch thick rounds. Consistency in thickness is key for even cooking.
- Arrange one-third of the sliced potatoes evenly across the bottom of the prepared baking dish. (It’s okay if they overlap randomly; perfect alignment isn’t necessary.) Pour one-third of the creamy sauce mixture over this layer of potatoes. Sprinkle generously with one-third of the mixed cheeses and half of the chopped scallions.
- Repeat the layering process for the second layer: add another one-third of the potatoes, followed by one-third of the liquid mixture, the remaining half of the chopped scallions, and another one-third of the cheese.
- Finish with the final layer of potatoes, the remaining cream mixture, and the last portion of shredded cheese.
- Cover the baking dish tightly with aluminum foil and bake for 45 minutes. After 45 minutes, remove the foil and continue baking for another 10-15 minutes, or until the top is beautifully golden brown and bubbly around the edges, and the potatoes in the center are perfectly fork-tender.
- Once baked, let the scalloped potatoes rest for 10 minutes before serving. This crucial resting period allows the cheese sauce to thicken slightly, making for a more cohesive and delicious dish.
Notes
Cheese Swaps: Not a fan of Swiss cheese? Feel free to experiment! Colby, Muenster, Gouda, or even Pepper Jack can be excellent substitutes. The key is to choose a good melting cheese that you enjoy. This recipe is very forgiving when it comes to cheese choices!
Nutrition
Serving: 1 cup, Calories: 318 kcal, Carbohydrates: 24g, Protein: 15g, Fat: 19g, Saturated Fat: 12g, Cholesterol: 56mg, Sodium: 730mg, Potassium: 775mg, Fiber: 4g, Sugar: 2g, Vitamin A: 715 IU, Vitamin C: 24mg, Calcium: 379mg, Iron: 6mg
Course: Side Dish
Cuisine: American, French
Author: Sommer Collier