Scalloped potatoes can turn any meal into a comforting feast. I remember making this dish for family gatherings, and it quickly became a crowd favorite, where everyone gathers around the table just to enjoy the heavenly layers of melted cheese and tender potatoes.

This recipe not only brings warmth to your kitchen but also delivers rich flavors. With just a handful of ingredients, you can create a creamy, cheesy dish that pairs perfectly with roasted meats or stands out on its own. Whether it’s for a holiday or a cozy weeknight dinner, cheesy scalloped potatoes will surely impress.
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Why You’ll Love This Recipe
- Rich and Creamy: This dish features a luxurious blend of cheese and cream, making every bite indulgent and satisfying.
- Easy to Prepare: With straightforward steps, you can whip up this dish without feeling overwhelmed, perfect for any home cook.
- Perfect Side Dish: It complements a variety of main courses, from roasted chicken to grilled steaks, enhancing your meal.
- Great for Leftovers: This dish tastes even better the next day, making it a wonderful choice for meal prep or planned leftovers.
- Versatile Ingredients: You can easily customize it with different cheeses or seasonings, allowing you to make it your own.
Ingredients You'll Need
- Butter – ¼ cup. Adds richness to the dish while helping to sauté the onions.
- Onion – 1 medium, finely chopped. It provides a savory base for the cheesy sauce.
- All-purpose flour – ¼ cup. This thickens the cheese sauce, creating a creamy texture.
- Milk – 2 cups. Contributes to the creaminess and smoothness of the sauce.
- Heavy cream – 1 cup. Enhances the dish’s richness and adds a decadent touch.
- Shredded sharp white cheddar cheese – 2 cups. This is the star ingredient, giving the dish its cheesy flavor.
- Condensed cream of chicken soup – 10.75 ounces. It adds depth of flavor and creaminess to the sauce.
- Sour cream – 8 ounces. Provides tanginess and creaminess to balance the richness.
- Salt – 1 teaspoon. Essential for enhancing all the flavors in the dish.
- Dried parsley flakes – 1 teaspoon. Adds a hint of color and an herbal note.
- Pepper – ½ teaspoon. Brings a touch of warmth to the flavor profile.
- Potatoes – 8 cups, thinly sliced and peeled. These form the foundation of the dish, providing texture and heartiness.
How to Make Scalloped Potatoes
Step 1: Preheat the Oven
Preheat your oven to 375 degrees Fahrenheit. Spray a 9x13 baking dish with non-stick spray to prevent sticking and help with clean-up.
Step 2: Prepare the Butter and Onion
Add the butter to a large saucepan over medium heat and let it melt completely. Stir in the chopped onions and cook until they begin to soften, about 5 minutes.
Step 3: Create the Sauce Base
Sprinkle the flour over the softened onions. Stir constantly and cook for about 1 minute to cook out the raw flour taste.
Step 4: Add the Dairy
Slowly pour in the milk and heavy cream while continuously whisking the mixture. Keep stirring until it starts to thicken, which should take about 3 minutes, then remove from heat.
Step 5: Incorporate the Cheese
Add the shredded cheddar cheese to the thickened mixture. Stir until the cheese melts completely and the sauce becomes smooth and creamy.
Step 6: Mix in the Rest of the Ingredients
Stir in the cream of chicken soup, sour cream, salt, parsley flakes, and pepper. Mix well until all ingredients are thoroughly combined.
Step 7: Layer the Potatoes
Place half of the sliced potatoes in an even layer at the bottom of the prepared baking dish. Pour half of the cheese sauce over the potatoes, spreading it evenly.
Step 8: Repeat the Layers
Add the remaining potatoes in another thick layer on top. Pour the rest of the cheese sauce over this layer, ensuring it is well covered.
Step 9: Bake the Dish
Cover the dish tightly with foil and bake for 30 minutes. Carefully remove the foil and continue baking for another 45 minutes or until the potatoes are soft and the top is bubbly.
Step 10: Serve and Enjoy
Once baked, let it cool slightly. Serve immediately and watch everyone enjoy this cheesy delight.

Pro Tips from My Kitchen
✓ Layering Technique – For even cooking, arrange the potato slices uniformly. This ensures all pieces will soften nicely and absorb the sauce flavor.
✓ Cheese Choice – While sharp white cheddar is fantastic, consider mixing in Gruyère for an added depth of flavor. This swap can elevate the dish without much effort.
✓ Rest Time – Letting the dish stand for about 10 minutes after baking allows the layers to set. This makes it easier to serve and enhances the experience.
✓ Potato Variety – Use starchy potatoes like Russets for the fluffiest texture. They absorb the creamy cheese sauce beautifully, creating the perfect bite.
✓ Baking Dish Size – If you don’t have a 9x13 dish, feel free to use two smaller dishes. Just keep an eye on baking time, as it may vary with different sizes.
What Makes This Recipe Work
- The combination of heavy cream and cheddar cheese creates a rich and creamy sauce that clings perfectly to the potatoes. This helps each bite be full of flavor.
- The onions sautéed in butter at the beginning release their natural sweetness, enhancing the overall taste of the dish. This simple step adds a depth that elevates comfort food to gourmet.
- Baking the dish covered initially allows the potatoes to steam and soften. Removing the foil later gives the top a delicious golden crust while keeping the insides creamy.
Frequently Asked Questions About Scalloped Potatoes
You can use other cheeses like Gouda or Monterey Jack if you prefer a different flavor. Just keep in mind that the cheese should melt well to create a smooth sauce.
The potatoes are ready when they are soft and fork-tender. You can test this by inserting a fork into the layers; it should go in easily without resistance.
Yes! You can prepare the layers and sauce ahead of time, then cover and refrigerate. Just bake it when you're ready to serve, adding slight extra time for baking if it’s cold.
If the potatoes remain hard, cover the dish and bake longer until they are tender. Keeping it covered helps trap steam, which softens the potatoes faster.
These potatoes pair wonderfully with a fresh green salad or roasted meats. They also shine alongside ham or a juicy steak for a hearty dinner experience.

Cheesy Scalloped Potatoes Recipe
Ingredients
- 1 cup Heavy cream
- 2 cups Shredded sharp white cheddar cheese
- 1 can Condensed cream of chicken soup
- 8 ounces Sour cream
- ¼ cup Butter
- 1 medium Onion, finely chopped
- ¼ cup All-purpose flour
- 2 cups Milk
- 8 cups Potatoes, thinly sliced and peeled
- 1 teaspoon Salt
- 1 teaspoon Dried parsley flakes
- ½ teaspoon Pepper
Instructions
- Preheat your oven to 375°F and spray a 9x13 baking dish with non-stick spray.
- Add butter to a large saucepan over medium heat and let it melt completely. Stir in the chopped onions and cook until they begin to soften, about 5 minutes.
- Sprinkle the flour over the softened onions, stir constantly, and cook for about 1 minute.
- Pour in the milk and heavy cream while continuously whisking the mixture. Stir until it starts to thicken, about 3 minutes.
- Add shredded cheddar cheese to the mixture and stir until melted and smooth.
- Stir in the cream of chicken soup, sour cream, salt, parsley flakes, and pepper. Mix until combined.
- Layer half of the sliced potatoes in the bottom of the baking dish. Pour half of the cheese sauce over the potatoes.
- Add the remaining potatoes and top with the rest of the cheese sauce.
- Cover the dish tightly with foil and bake for 30 minutes.
- Remove the foil and continue baking for an additional 45 minutes or until the potatoes are soft and the top is bubbly.
- Let it cool slightly before serving. Enjoy this cheesy delight!
Notes
- For even cooking, layer potato slices uniformly.
- Consider mixing in Gruyère cheese for extra flavor.
- Let dish rest for about 10 minutes after baking for easier serving.





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