Scalloped Potatoes

Scalloped potatoes are a creamy, cheesy dish that makes everyone smile! Layers of tender potatoes are baked with rich cheese and a delightful sauce.

This comfort food is perfect for family dinners or gatherings. I love how the cheese gets bubbly and golden on top—it’s hard to resist sneaking a bite right from the dish! 🥔🧀

Key Ingredients & Substitutions

Potatoes: Russet or Yukon gold potatoes work best due to their starchy content and creamy texture. If you’re looking for a healthier option, try using sweet potatoes for a twist!

Cheese: Sharp cheddar is a staple for that deep flavor. You can mix it up by using Gruyère or Monterey Jack if you prefer something milder. For a dairy-free version, swap the cheese for a plant-based alternative.

Onion: The onion adds great flavor. If you’re not a fan, you can leave it out or substitute with leeks for a milder taste.

Milk & Cream: Whole milk and heavy cream make the dish rich and creamy. You can use half-and-half as a lighter substitute or almond milk for a nondairy option.

How Do I Ensure My Scalloped Potatoes Are Perfectly Cooked?

Getting perfectly cooked scalloped potatoes is all about layering and cooking time. Here’s how to achieve creamy, tender layers:

• Slice the potatoes thinly and evenly (around 1/8-inch thick) to ensure they cook uniformly. A mandoline slicer can be very helpful for this.
• When making the cheese sauce, whisk continuously to avoid lumps and ensure a smooth consistency.
• Cover the dish with foil initially during baking to keep moisture in. Remove the foil later to let the top brown beautifully.
• Test doneness with a fork; the potatoes should be tender and the cheese bubbly. If they aren’t, give it a little more time!

Scalloped Potatoes

Ingredients:

• 3 pounds russet or Yukon gold potatoes, peeled and thinly sliced
• 3 tablespoons unsalted butter
• 3 tablespoons all-purpose flour
• 2 cups whole milk
• 1 cup heavy cream
• 2 cups sharp cheddar cheese, shredded (divided)
• 1 medium onion, thinly sliced
• 2 cloves garlic, minced
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon dried thyme (optional)
• 2 tablespoons fresh parsley, chopped (for garnish)

Time Needed:

This recipe will take about 20 minutes to prep and 1 hour and 15 minutes to cook. So, in total, you should plan for about 1 hour and 35 minutes to enjoy this delicious comfort food!

Step-by-Step Instructions:

1. Prepping the Oven and Dish:

First, preheat your oven to 350°F (175°C). While that’s warming up, take a 9×13 inch baking dish and butter it well. This helps prevent sticking and adds flavor!

2. Making the Onion and Garlic Mixture:

In a medium saucepan, melt the butter over medium heat. Once melted, add the minced garlic and sliced onions. Cook them together for about 3-5 minutes, stirring occasionally, until the onions are soft and translucent. This will infuse your dish with a lovely aroma!

3. Creating the Roux:

Now it’s time to add the flour. Stir it in and cook for about 1-2 minutes while whisking constantly. This helps to create a roux, which is the base for your creamy sauce.

4. Adding Milk and Cream:

Gradually whisk in the whole milk and heavy cream, mixing well. Continue whisking until the mixture thickens and starts to bubble gently. You want it to be creamy and smooth!

5. Mixing in the Cheese:

Reduce the heat to low and add in 1 1/2 cups of the shredded cheddar cheese, salt, pepper, and thyme if you’re using it. Keep stirring until the cheese is completely melted and the sauce is nice and smooth. This is the cheesy goodness that makes scalloped potatoes so special!

6. Layering the Potatoes:

Now we layer! Start by placing half of the sliced potatoes in the prepared baking dish. Pour half of the creamy cheese sauce over these potatoes, ensuring they are well-coated.

7. Repeat the Layers:

Next, add the remaining potato slices and then top them with the rest of the cheese sauce. It’s important to spread everything evenly so all the potatoes get that delicious flavor.

8. Cheese on Top:

Sprinkle the remaining 1/2 cup of shredded cheddar cheese over the top. This will give your scalloped potatoes a beautiful, golden crust when baked!

9. Baking:

Cover the dish loosely with aluminum foil to keep the moisture in, and bake for about 45 minutes. This helps cook the potatoes through.

10. Browning the Top:

After 45 minutes, remove the foil and bake for an additional 25-30 minutes. You’re looking for that golden brown, bubbly perfection on top, and the potatoes should be tender when pierced with a fork.

11. Serving Up:

Once done, let the dish cool for a few minutes before serving. This is when you can sprinkle on some fresh parsley to add a pop of color and extra flavor!

Enjoy your creamy, cheesy scalloped potatoes with that beautiful golden crust! They make a perfect side for any meal. 🍽️

Can I Use Different Types of Cheese?

Absolutely! While sharp cheddar is classic, you can experiment with cheeses like Gruyère, Monterey Jack, or even a mix of cheeses for added flavor. Just keep in mind that each cheese may alter the dish’s taste and texture slightly.

How Do I Store Leftovers?

Store any leftover scalloped potatoes in an airtight container in the refrigerator for up to 3 days. To reheat, place them in the oven at 350°F (175°C) until warmed through, or microwave in short intervals until hot, adding a splash of milk if the sauce seems too thick.

Can I Make This Dish Gluten-Free?

Yes, you can make gluten-free scalloped potatoes by replacing the all-purpose flour with a gluten-free flour blend or cornstarch for the roux. Just be sure to check that your cheese and other ingredients are labeled gluten-free as well!

What Should I Serve With Scalloped Potatoes?

Scalloped potatoes pair wonderfully with a variety of dishes. Consider serving them as a side with roasted meats, grilled vegetables, or alongside a fresh salad. They also make a comforting addition to holiday meals!