If you’re looking for a comforting, creamy side dish that feels like a warm hug on a plate, then this Scalloped Cheesy Potatoes Recipe is about to become your new favorite. I absolutely love how this turns out every single time — the potatoes come out tender, smothered in a rich cheesy sauce that’s just the right balance of savory and velvety. Whether it’s a holiday feast or a cozy family dinner, you’ll find that this dish steals the show almost effortlessly.
Why You’ll Love This Recipe
- Incredibly Creamy Texture: The half and half mixed with cheese creates a sauce that’s silky and indulgent without being overwhelming.
- Simple, Real Ingredients: No complicated steps or hard-to-find items here—just basics you probably have on hand already.
- Perfect for Any Occasion: Whether you’re hosting a holiday or just want to impress a weeknight dinner, it fits right in.
- Customizable and Versatile: Add extra cheese, swap potatoes for sweet potatoes, or throw in your favorite herbs to make it your own.
Ingredients You’ll Need
This Scalloped Cheesy Potatoes Recipe uses a straightforward list of ingredients that work harmoniously to deliver creamy, cheesy goodness. I like to recommend fresh potatoes and good-quality cheddar for the best flavor and texture.
- Butter: Using real butter adds richness that no substitute can match.
- Flour: Helps thicken the sauce into that perfect creamy coating you want on your potatoes.
- Half and half (or whole milk): I find half and half creates a luscious sauce, but milk works if you want it lighter.
- Salt: Essential for bringing out all those cheesy, buttery flavors.
- Pepper: Adds just the right hint of spice without overpowering.
- Cheddar cheese: Shredded sharp cheddar is my go-to—it melts beautifully and packs that tasty punch.
- Potatoes: I like thinly sliced Yukon Gold or Russets sliced about 1/8 inch thick so they cook evenly and soak up the sauce.
Variations
One of the things I love about this Scalloped Cheesy Potatoes Recipe is how easy it is to tweak it to your own taste or dietary needs. You can get creative, and honestly, your family might never even notice if you swap things up!
- Adding Herbs and Spices: I sometimes toss in a pinch of nutmeg or fresh thyme to elevate the flavor—such a nice little twist.
- Using Different Cheeses: Mixing in Gruyère or Monterey Jack gives a unique, melty richness that’s a real crowd-pleaser.
- Vegetarian Boost: Try layering thin slices of sautéed mushrooms or caramelized onions with the potatoes for extra depth.
- Dairy-free Version: I’ve experimented with vegan cheese and almond milk—results vary, but still tasty if you’re avoiding dairy.
How to Make Scalloped Cheesy Potatoes Recipe
Step 1: Preparing Your Pan and Potatoes
First things first, preheat your oven to 350°F (175°C). I always spray my 9×13-inch baking dish with non-stick spray—trust me, this saves you from the dreaded sticky mess. Then, go ahead and slice your potatoes thinly, about 1/8-inch thick. I find a mandoline slicer speeds things up and keeps slices consistent, which helps them cook evenly.
Step 2: Making the Cheese Sauce
In a medium to large saucepan over medium heat, melt 1/4 cup (half a stick) of butter. Once melted, sprinkle in 1/4 cup of flour and stir constantly for about 2 minutes—this cooks out the raw flour taste and thickens the base. Next, slowly pour in 2 cups of half and half (or whole milk), stirring as you go. Keep stirring until the sauce thickens, usually within 2 minutes. Remove it from heat, then stir in 1 teaspoon salt, 1/2 teaspoon pepper, and 2 cups of your shredded cheddar cheese until smooth. This sauce is the heart of the dish, so don’t rush this step!
Step 3: Assembling Your Scalloped Potatoes
Now for the fun part—layering! Place about a third of the potato slices evenly in the bottom of your prepared baking dish. Pour one-third of the cheesy sauce over the potatoes, making sure to spread it out. Repeat this layering two more times: potatoes, sauce, then potatoes and sauce again, finishing off with the sauce on top. Cover your dish with foil and pop it in the oven.
Step 4: Baking to Perfection
Bake covered for 40 to 50 minutes, until the potatoes are just about tender. I’ve learned patience is key here—if you peek too early, you might misjudge doneness. Once you’re close, remove the foil and sprinkle the remaining 1 cup of shredded cheddar cheese over the top, then bake uncovered for another 20 minutes. This step helps get that irresistible bubbly, golden crust that I swear everyone loves.
Pro Tips for Making Scalloped Cheesy Potatoes Recipe
- Slice Evenly: Consistent potato slices mean even cooking—using a mandoline is a total game changer.
- Don’t Skip the Roux: Cooking the flour and butter before adding liquid ensures your sauce will thicken perfectly, no lumps here.
- Layer Gently: Handle the potato slices carefully so they don’t break apart and layer nicely.
- Foil Is Your Friend: Covering with foil traps steam which helps the potatoes cook through without drying out the top.
How to Serve Scalloped Cheesy Potatoes Recipe

Garnishes
I love sprinkling a bit of fresh chopped parsley or chives on top right before serving—it adds a nice pop of color and fresh flavor that cuts through the richness. Sometimes, a little cracked black pepper on top just before serving really wakes things up.
Side Dishes
This cheesy scalloped potato dish pairs beautifully with roasted chicken, glazed ham, or even a simple green salad to balance all that richness. My family goes crazy for it alongside garlic green beans or sautéed spinach.
Creative Ways to Present
For special occasions, I like to make this recipe in smaller individual ramekins for everyone’s place setting—it’s a fun way to dress it up and everyone gets their own cheesy portion. It’s also fantastic in a fancy baking dish sprinkled with paprika for a festive touch.
Make Ahead and Storage
Storing Leftovers
After dinner, I usually let leftovers cool to room temperature, then store them in an airtight container in the fridge. They keep really well for up to 3-4 days and reheat beautifully.
Freezing
I’ve frozen scalloped potatoes with decent results—just cool completely, portion into freezer-safe containers, and freeze for up to 2 months. When ready, thaw overnight in the fridge before reheating.
Reheating
I find that reheating in the oven at 350°F (175°C) works best to keep that crispy top and creamy inside, usually about 20-25 minutes covered with foil to prevent drying. Microwave works in a pinch but can make the edges a bit rubbery.
FAQs
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Can I use different types of potatoes for this recipe?
Absolutely! Yukon Golds or Russet potatoes are ideal for their texture and flavor, but you can also try red potatoes or even sweet potatoes if you’re looking for a different twist. Just keep in mind that different potatoes may require slight adjustments in cooking time.
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Is it okay to use milk instead of half and half?
Yes! Using whole milk will make the sauce lighter but still tasty. The sauce won’t be quite as rich or thick, but it’s a great option if you want to reduce calories or don’t have half and half on hand.
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How do I prevent the sauce from being too runny?
Make sure to cook the roux (butter and flour) long enough and stir well when adding the milk or half and half. This thickening step is crucial. Also, baking covered helps trap steam and thicken the sauce inside the casserole.
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Can I prepare this recipe ahead of time?
Yes, you can assemble the dish a day ahead, cover it tightly, and refrigerate until ready to bake. Just add the cheese topping and bake when needed—this is a great time-saver for busy days or holiday gatherings.
Final Thoughts
From the first time I made this Scalloped Cheesy Potatoes Recipe, it felt like a warm, cheesy love letter to my taste buds. Now, it’s a staple in my kitchen because it’s reliable, comforting, and so downright delicious. I really hope you give it a try—you’ll be amazed how such simple ingredients come together to create something truly special. Plus, your family and guests will definitely be asking for seconds!
Print
Scalloped Cheesy Potatoes Recipe
- Prep Time: 20 mins
- Cook Time: 1 hr 10 mins
- Total Time: 1 hr 30 mins
- Yield: 10 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Scalloped Cheesy Potatoes is a comforting and creamy baked casserole featuring thinly sliced potatoes layered with a rich cheese sauce made from butter, flour, half and half, and shredded cheddar cheese. This classic side dish is perfect for family dinners or holiday meals, delivering a luscious blend of tender potatoes and melted cheese baked to golden perfection.
Ingredients
Cheese Sauce
- 1/4 cup butter (1/2 stick)
- 1/4 cup flour
- 2 cups half and half (or whole milk)
- 1 tsp salt
- 1/2 tsp pepper
- 3 cups shredded cheddar cheese (divided)
Potatoes
- 5-6 cups sliced potatoes (about 6 medium potatoes, cut to about 1/8 inch slices)
Instructions
- Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C) and spray a 9×13-inch baking dish with non-stick spray to prevent sticking.
- Make the Cheese Sauce: In a medium to large saucepan over medium heat, melt the butter completely. Stir in the flour and cook it with the butter for about 2 minutes, stirring constantly, to form a smooth roux without browning.
- Add Half and Half: Slowly pour in the half and half while stirring continuously. Continue to cook and stir for about 2 minutes until the mixture thickens to a creamy sauce consistency.
- Season and Add Cheese: Remove the pan from heat and stir in salt, pepper, and 2 cups of the shredded cheddar cheese until melted and smooth.
- Layer Potatoes and Cheese Sauce: Spread one-third of the sliced potatoes evenly in the prepared baking dish. Pour one-third of the cheese sauce evenly over the potatoes. Repeat this layering twice more, ending with cheese sauce on top.
- Bake Covered: Cover the baking dish with aluminum foil and bake for 40 to 50 minutes, or until the potatoes are nearly tender when pierced with a fork.
- Add Cheese Topping and Finish Baking: Remove the foil, sprinkle the remaining 1 cup of shredded cheddar cheese evenly on top, and bake uncovered for an additional 20 minutes until the potatoes are soft and the cheese sauce is bubbly and golden.
Notes
- For best results, slice the potatoes uniformly about 1/8 inch thick for even cooking.
- You can substitute half and half with whole milk if desired, but the sauce will be less rich.
- Let the scalloped potatoes rest for 10 minutes after baking to allow the sauce to thicken before serving.
- Adding a pinch of garlic powder or fresh herbs like thyme can enhance the flavor.
- This dish can be prepared a day ahead and reheated covered in the oven.
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 3g
- Sodium: 550mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 50mg


