These Three Cheese Scalloped Potatoes are a delightful side dish that brings comfort and joy to any meal. With a creamy texture and a rich blend of three cheeses, this dish is perfect for special occasions or cozy family dinners. Its versatility makes it an ideal choice for both holiday feasts and weeknight meals. The standout quality of these scalloped potatoes lies in their cheesy goodness, making them a favorite for cheese lovers everywhere.
Why You’ll Love This Recipe
- Cheesy Goodness: The combination of Colby Jack, cheddar, and Parmesan creates a rich, flavorful experience in every bite.
- Comforting Texture: The creamy sauce envelops the tender potatoes, ensuring a satisfying mouthfeel that warms the heart.
- Versatile Dish: Suitable for holidays, potlucks, or casual dinners, these scalloped potatoes fit seamlessly into any menu.
- Easy to Prepare: With simple steps and common ingredients, this recipe is approachable for cooks of all skill levels.
- Make-Ahead Option: Prepare in advance and simply reheat for an effortless side dish on busy days.
Tools and Preparation
To create these delicious Three Cheese Scalloped Potatoes, you’ll need some essential kitchen tools. Having the right equipment will make the cooking process smoother and more enjoyable.
Essential Tools and Equipment
- 9×13-inch casserole dish
- Sharp knife
- Mandoline (optional)
- Saucepan
- Whisk
Importance of Each Tool
- 9×13-inch casserole dish: Ideal size for layering the potatoes and cheese while ensuring even baking.
- Mandoline: Provides uniform potato slices for consistent cooking, although a sharp knife works too.
- Saucepan: Essential for making the creamy cheese sauce that binds everything together.
- Whisk: Helps incorporate ingredients smoothly while preventing lumps in the roux.
Ingredients
These scalloped potatoes are EXTRA cheesy thanks to three cheeses used as well as super rich and CREAMY!! They’re a perfect holiday side dish as well as family-friendly weeknight comfort food!
For the Potatoes
- 4 pounds Russet potatoes (peeled and sliced to 1/8-inch thick)
- 1 large white or yellow onion (diced small)
- 3 to 4 cloves garlic (finely minced or pressed)
For the Sauce
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 2 teaspoons Kosher salt (or to taste)
- 2 teaspoons seasoning blend such as Mrs. Dash
- 1 teaspoon freshly ground black pepper (or to taste)
- 1 cup vegetable or chicken broth
- 1 cup heavy cream
- 1 cup sour cream
For the Cheeses
- 1.5 cups shredded Colby Jack cheese (divided)
- 1.5 cups shredded cheddar cheese (divided)
- 1 cup shredded Parmesan cheese (divided)
How to Make Three Cheese Scalloped Potatoes
Step 1: Preheat the Oven
Preheat your oven to 400°F. Take your 9×13-inch casserole dish or baking pan and arrange the sliced potatoes upright along one of the long edges. Repeat with remaining potato slices until you have three columns. Set aside. If you have a mandoline, now is a great time to use it!
Step 2: Sauté Onion and Garlic
In a saucepan over medium heat, melt the butter. Add diced onion and minced garlic; cook for about 5 minutes while stirring frequently until softened.
Step 3: Create the Roux
Add flour to the saucepan and cook for another minute while whisking constantly until lightly golden brown. This roux will help thicken your cheesy sauce.
Step 4: Add Remaining Ingredients
Stir in salt, seasoning blend, black pepper, broth, and cream. Continue stirring until somewhat thickened—this should take about 3 minutes.
Step 5: Incorporate Cheeses
Remove from heat and stir in 1 cup each of Colby Jack and cheddar cheeses along with ½ cup of Parmesan cheese; set aside momentarily.
Step 6: Layer with Sour Cream
Spread sour cream evenly over the arranged potato slices in your casserole dish. Pour the cheesy mixture over the top evenly.
Step 7: Sprinkle Remaining Cheeses
Evenly distribute any remaining half-cup portions of each type of cheese over the layered potatoes.
Step 8: Bake Covered
Cover the casserole with foil and bake for about 1 hour. Check for doneness by ensuring that the potatoes are fork-tender; if not yet done, cover again and bake an additional 10-15 minutes as needed.
Step 9: Bake Uncovered
Once tender, remove foil from the casserole. Allow it to bake uncovered for another 30 minutes or until you achieve your desired level of cheesiness on top—keep an eye on it so it doesn’t over-brown!
Step 10: Cool Before Serving
Allow your Three Cheese Scalloped Potatoes to cool briefly before serving—about five minutes should do!
Enjoy this indulgent side dish that’s sure to impress everyone at your table!
How to Serve Three Cheese Scalloped Potatoes
These Three Cheese Scalloped Potatoes are a rich and creamy side that pairs wonderfully with various main dishes. Here are some delightful serving suggestions to elevate your meal.
Classic Comfort
- With Roast Chicken – The creamy texture of the potatoes complements the juicy flavors of roast chicken beautifully.
- Alongside Grilled Steak – Pair with a perfectly grilled steak for a hearty and satisfying dinner.
Festive Options
- For Holiday Gatherings – Serve as a standout dish during family gatherings or holiday feasts for an extra touch of indulgence.
- At Potluck Parties – This dish is sure to be a crowd-pleaser at any potluck, bringing warmth and comfort to the table.
Flavorful Additions
- Top with Chives – Fresh chives sprinkled on top add a pop of color and a mild onion flavor that enhances the cheese.
- Serve with a Side Salad – A light, crisp salad can balance out the richness of the scalloped potatoes nicely.
How to Perfect Three Cheese Scalloped Potatoes
Achieving the perfect Three Cheese Scalloped Potatoes requires attention to detail. Follow these tips for an irresistible dish.
- Use Fresh Ingredients – Freshly grated cheese melts better and provides superior flavor compared to pre-shredded varieties.
- Slice Potatoes Evenly – Ensuring uniform thickness (1/8-inch) helps all potatoes cook evenly and become tender simultaneously.
- Prepare Ahead of Time – You can assemble the dish earlier in the day and bake just before serving, making it convenient for gatherings.
- Monitor Baking Time – Keep an eye on your potatoes towards the end of baking to prevent over-browning while achieving that desired golden crust.
Best Side Dishes for Three Cheese Scalloped Potatoes
When serving your Three Cheese Scalloped Potatoes, consider complementing them with these tasty side dishes for a well-rounded meal.
- Garlic Butter Green Beans – Crisp-tender green beans sautéed in garlic butter provide a fresh contrast to the rich potatoes.
- Roasted Brussels Sprouts – These caramelized sprouts add depth and flavor, balancing out the creaminess of the scalloped potatoes.
- Herb-Roasted Carrots – Sweet roasted carrots seasoned with herbs offer a delightful sweetness alongside savory dishes.
- Classic Caesar Salad – The crisp romaine and tangy dressing create a refreshing palate cleanser between bites of cheesy goodness.
- Creamy Coleslaw – This crunchy side adds texture and zest, making it a fun companion to your cheesy casserole.
- Honey-Glazed Corn on the Cob – Bright yellow corn drizzled with honey brings sweetness that contrasts beautifully with savory flavors.
Common Mistakes to Avoid
When making Three Cheese Scalloped Potatoes, it’s easy to make a few common mistakes that can affect the final dish. Here are some tips to ensure success.
- Incorrect Potato Thickness: Slicing potatoes too thick can lead to uneven cooking. Aim for 1/8-inch thickness for the best results.
- Skipping the Roux: Failing to create a roux with butter and flour can result in a watery sauce. Always cook your flour until golden to thicken properly.
- Overcrowding the Dish: Packing potatoes too tightly in the baking dish may prevent proper cooking. Arrange them in columns for even heat distribution.
- Neglecting to Check Doneness: Not testing for fork tenderness can lead to undercooked potatoes. Always check before removing from the oven.
- Forgetting to Let Cool: Serving immediately after baking can cause the cheese sauce to run. Allowing it to cool for a few minutes helps set the dish.
- Not Customizing Seasonings: Sticking strictly to a recipe can limit flavor. Feel free to adjust spices and even add vegetables for a personal touch.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Can be kept in the fridge for up to 3 days.
Freezing Three Cheese Scalloped Potatoes
- Freeze in a freezer-safe container or wrap tightly with plastic wrap.
- Will last up to 2 months in the freezer.
Reheating Three Cheese Scalloped Potatoes
- Oven: Preheat oven to 350°F and cover with foil. Bake until heated through, about 20-25 minutes.
- Microwave: Place in a microwave-safe dish, cover, and heat on medium power for 2-4 minutes, stirring halfway.
- Stovetop: Heat gently in a skillet over low heat while stirring occasionally until warmed through.
Frequently Asked Questions
Here are some frequently asked questions about making Three Cheese Scalloped Potatoes.
What types of cheese work best in Three Cheese Scalloped Potatoes?
For the best flavor, use a mix of sharp cheddar, Colby Jack, and Parmesan cheese. This combination creates a rich and creamy texture.
Can I add vegetables to my Three Cheese Scalloped Potatoes?
Yes! Vegetables like spinach or mushrooms can be added for extra flavor and nutrition. Just sauté them lightly before adding them to your potato layers.
How do I make my Three Cheese Scalloped Potatoes gluten-free?
To make this dish gluten-free, substitute all-purpose flour with gluten-free flour or cornstarch when creating your roux.
Can I prepare Three Cheese Scalloped Potatoes ahead of time?
Absolutely! You can assemble everything ahead of time and store it in the refrigerator. Just bake it when you’re ready to serve.
Final Thoughts
Three Cheese Scalloped Potatoes are not just a delicious side dish; they’re also incredibly versatile for any occasion. Whether it’s a holiday gathering or a comforting weeknight meal, this recipe is sure to impress. Feel free to customize it by adding your favorite cheeses or vegetables!
Three Cheese Scalloped Potatoes
- Prep Time: 20 minutes
- Cook Time: 90 minutes
- Total Time: 1 hour 50 minutes
- Yield: Serves approximately 8 people 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
Experience the ultimate comfort food with these Three Cheese Scalloped Potatoes, a rich and creamy side dish that will elevate any meal. Perfect for gatherings or cozy family dinners, this recipe features layers of tender potatoes enveloped in a velvety cheese sauce made from Colby Jack, cheddar, and Parmesan. Whether you’re serving it at holiday feasts or enjoying it on a weeknight, these scalloped potatoes are sure to impress cheese lovers everywhere. Easy to prepare and even easier to enjoy, this dish is guaranteed to warm hearts and satisfy appetites.
Ingredients
- 4 pounds Russet potatoes (peeled and sliced thin)
- 1 large onion (diced)
- 3–4 cloves garlic (minced)
- 2 tablespoons unsalted butter
- 2 tablespoons all-purpose flour
- 1 cup vegetable or chicken broth
- 1 cup heavy cream
- 1 cup sour cream
- 1.5 cups shredded Colby Jack cheese
- 1.5 cups shredded cheddar cheese
- 1 cup shredded Parmesan cheese
Instructions
- Preheat the oven to 400°F. Arrange sliced potatoes in a greased casserole dish.
- In a saucepan, melt butter over medium heat. Sauté onions and garlic until softened.
- Stir in flour to create a roux; cook until lightly golden.
- Gradually whisk in broth and cream; season with salt, pepper, and seasoning blend until thickened.
- Remove from heat and mix in cheeses except for the reserved amounts for topping.
- Spread sour cream over potato layers, then pour cheese mixture evenly on top.
- Sprinkle remaining cheeses over the top and cover with foil.
- Bake for about an hour or until fork-tender; uncover for additional browning if desired.
- Cool briefly before serving.
Nutrition
- Serving Size: 1 cup (200g)
- Calories: 420
- Sugar: 3g
- Sodium: 680mg
- Fat: 26g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 4g
- Protein: 12g
- Cholesterol: 70mg
Keywords: For added flavor, consider incorporating sautéed vegetables like spinach or mushrooms into the layers. Ensure even potato slices for consistent cooking by using a mandoline slicer if available.