The Best Scalloped Potatoes

These Scalloped Potatoes are rich, creamy, and full of flavor, featuring thinly sliced potatoes baked in a velvety, cheesy sauce. Perfect as a side dish for holidays, family dinners, or special occasions, this classic recipe is simple yet indulgent.

Why You’ll Love This Recipe

• Creamy and comforting – Layers of tender potatoes in a rich, cheesy sauce.
• Perfect for any occasion – A great side for holidays, Sunday dinners, or potlucks.
• Easy to make – Uses simple pantry ingredients.
• Customizable – Add ham, bacon, or extra seasonings for a unique twist.
• Make-ahead friendly – Prepare in advance and bake when ready.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 2 lbs russet potatoes, peeled and thinly sliced
• 3 tbsp butter
• 3 tbsp all-purpose flour
• 2 cups whole milk (or heavy cream for extra richness)
• 1 cup chicken broth (or vegetable broth)
• 1 tsp salt
• ½ tsp black pepper
• ½ tsp garlic powder
• ½ tsp onion powder
• ½ tsp paprika (optional, for color and flavor)
• 1 ½ cups shredded cheddar cheese (or a mix of cheddar and Gruyère)
• ½ cup Parmesan cheese, grated
• 1 tsp fresh thyme (optional, for garnish)

Directions

1. Preheat the Oven

• Preheat your oven to 375°F (190°C).
• Grease a 9×13-inch baking dish with butter or cooking spray.

2. Prepare the Sauce

• In a medium saucepan, melt butter over medium heat.
• Whisk in flour and cook for 1 minute, stirring constantly.
• Gradually whisk in milk and broth, stirring until smooth.
• Add salt, black pepper, garlic powder, onion powder, and paprika.
• Simmer for 3-5 minutes until slightly thickened.
• Stir in ½ cup cheddar cheese and ¼ cup Parmesan. Remove from heat.

3. Layer the Potatoes

• Arrange half of the sliced potatoes in the prepared baking dish.
• Pour half of the cheese sauce over the potatoes.
• Repeat with the remaining potatoes and cheese sauce.

4. Bake the Potatoes

• Cover with foil and bake for 40 minutes.
• Remove foil, sprinkle with the remaining cheddar and Parmesan cheese, and bake uncovered for 15-20 more minutes until golden brown and bubbly.

5. Serve

• Let the scalloped potatoes rest for 5-10 minutes before serving.
• Garnish with fresh thyme or parsley if desired.

Servings and Timing

• Servings: 6-8
• Prep Time: 15 minutes
• Cook Time: 60 minutes
• Total Time: 1 hour 15 minutes

Variations

• Extra Creamy Version – Use heavy cream instead of milk.
• Cheesy Twist – Add Gruyère, mozzarella, or smoked Gouda.
• Loaded Scalloped Potatoes – Stir in bacon bits or diced ham.
• Garlic Lovers – Add roasted garlic to the sauce for extra depth.
• Gluten-Free – Use gluten-free flour or cornstarch to thicken the sauce.

Storage/Reheating

• Refrigeration: Store leftovers in an airtight container for up to 4 days.
• Freezing: Freeze in a sealed container for up to 2 months. Thaw overnight before reheating.
• Reheating: Bake at 350°F (175°C) for 15-20 minutes or microwave in 30-second intervals until warm.

FAQs

What’s the difference between scalloped potatoes and au gratin potatoes?

Scalloped potatoes are made with a creamy sauce, while potatoes au gratin include cheese in every layer and often have breadcrumbs on top.

Can I make this recipe ahead of time?

Yes! Assemble the dish up to 24 hours in advance, refrigerate, and bake when ready.

Can I use a different type of potato?

Yes! Yukon Gold potatoes work well, but avoid waxy potatoes like red potatoes.

Why are my scalloped potatoes watery?

This happens if the potatoes release too much moisture. Using starchy potatoes (like russets) and a thick sauce prevents this.

Can I make this dairy-free?

Yes! Use plant-based milk and dairy-free cheese.

How do I get the top extra crispy?

Broil for 2-3 minutes at the end of baking for a crispy, golden-brown top.

What can I serve with scalloped potatoes?

They pair well with roast chicken, steak, ham, or grilled vegetables.

Can I use pre-shredded cheese?

Freshly shredded cheese melts better, but pre-shredded cheese works in a pinch.

Can I cook this in a slow cooker?

Yes! Cook on LOW for 6-7 hours or HIGH for 3-4 hours, then top with cheese before serving.

Can I make this dish without cheese?

Yes! The creamy sauce still gives a rich, delicious flavor without cheese.

Conclusion

These Scalloped Potatoes are the perfect creamy, cheesy, and comforting side dish for any meal. With a rich sauce, tender potatoes, and a golden-brown top, they are guaranteed to be a hit at any dinner table. Try them today for an irresistible dish that everyone will love!