Few dishes evoke the comforting warmth of home like a bubbling casserole of scalloped potatoes. This classic recipe layers tender slices of russet potatoes with a creamy garlic-infused sauce, topped with a golden, cheesy crust. It’s the perfect side dish for family gatherings, holidays, or any meal that calls for an indulgent treat.
Ingredients and Their Roles
- 4 large russet potatoes:
- Russet potatoes are ideal for scalloped dishes because of their high starch content, which thickens the sauce as they bake. Peel and slice them thinly (around 1/8-inch thick) for even cooking.
- 2 tablespoons butter:
- Provides richness to the sauce and helps sauté the garlic to release its flavor.
- 2 garlic cloves, minced:
- Adds a subtle, aromatic layer to the dish without overpowering the creamy flavors. Use fresh garlic for the best results.
- 2 cups heavy cream or milk:
- Heavy cream creates a luxuriously rich sauce, while milk offers a lighter alternative. For extra creaminess, you can use a mix of cream and half-and-half.
- 1 cup shredded cheddar cheese:
- Sharp cheddar is recommended for its bold, tangy flavor, but mild cheddar works if you prefer a milder taste.
- 1/2 cup grated Parmesan cheese:
- Parmesan adds a nutty, savory depth to complement the cheddar. Freshly grated Parmesan melts better than pre-packaged options.
- Salt and pepper to taste:
- These essentials enhance and balance the dish. Start light, as cheese adds saltiness, and adjust before baking.
- 1 teaspoon fresh thyme or 1/2 teaspoon dried thyme (optional):
- This herb adds an earthy, aromatic note that pairs beautifully with creamy sauces.
Step-by-Step Instructions
Step 1: Prepare Your Workspace
- Preheat the oven to 375°F (190°C).
- Grease a 9×13-inch baking dish with butter or cooking spray to ensure the potatoes won’t stick and make cleanup easier.
Step 2: Create the Garlic Cream Sauce
- In a medium saucepan, melt 2 tablespoons of butter over medium heat.
- Add the minced garlic and sauté for about 1 minute until fragrant but not browned. Garlic burns quickly, so keep an eye on it.
- Stir in the 2 cups of heavy cream or milk and bring the mixture to a gentle simmer. Avoid boiling to prevent the dairy from curdling.
- Season the sauce with salt, pepper, and thyme (if using). Taste and adjust as needed. Remove from heat and set aside.
Step 3: Slice the Potatoes
- Peel the russet potatoes and slice them thinly and evenly, approximately 1/8-inch thick. A mandoline slicer is the best tool for this task, ensuring uniform slices that cook evenly.
Step 4: Assemble the Layers
- Place half of the potato slices in the greased baking dish, slightly overlapping them to create a uniform layer.
- Pour half of the garlic cream sauce evenly over the potatoes, ensuring they are well-coated.
- Sprinkle half of the shredded cheddar cheese and half of the Parmesan cheese over the top.
- Repeat the layering process with the remaining potatoes, sauce, and cheese.
Step 5: Bake the Dish
- Cover the dish tightly with aluminum foil to trap steam, ensuring the potatoes cook through.
- Bake in the preheated oven for 45 minutes.
- Remove the foil and bake uncovered for an additional 20-25 minutes, or until the potatoes are tender, and the cheese is golden brown and bubbling. For extra crispness, broil the top for the last 2-3 minutes, keeping a close eye to prevent burning.
Step 6: Rest and Serve
- Remove the dish from the oven and let it rest for 5-10 minutes before serving. Resting allows the sauce to thicken slightly and makes serving easier.
Serving Ideas
Scalloped potatoes shine as a side dish alongside:
- Roasted Meats: Pair with roasted turkey, ham, prime rib, or pork tenderloin for a classic combination.
- Grilled Proteins: Serve with grilled chicken, steak, or salmon for a heartier meal.
- Vegetarian Meal: Complement with sautéed spinach, roasted Brussels sprouts, or a fresh green salad.
Pro Tips and Tricks
- Potato Alternatives: Yukon Gold potatoes can be used for a creamier texture, though they may not hold their shape as well.
- Cheese Options: Swap cheddar for Gruyère or Fontina for a more sophisticated flavor. A blend of cheeses can add depth.
- Customize the Sauce: Add a pinch of nutmeg or cayenne pepper for subtle warmth and complexity.
- Make Ahead: Assemble the dish up to 24 hours in advance, cover tightly, and refrigerate. Bake just before serving for ultimate freshness.
- Storing Leftovers: Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warm.
Why This Recipe Works
- Rich and Creamy: The garlic cream sauce ensures the potatoes stay moist and flavorful.
- Cheesy Goodness: A double layer of cheddar and Parmesan creates an irresistibly gooey topping.
- Versatile and Timeless: Whether for holidays or casual dinners, scalloped potatoes are always a crowd-pleaser.
Indulge in the creamy, cheesy delight of Scalloped Potatoes—a dish that never fails to bring warmth and satisfaction to the table!