Side Dishes
Joanna Gaines' scalloped potatoes recipe delivers that perfect balance of creamy, velvety layers with golden, buttery crisp edges—just like Grandma used to make. This classic Southern dish transforms simple potatoes into a rich, comforting side that pairs beautifully with roasted meats or holiday feasts.
The secret lies in thinly sliced potatoes layered with a precise blend of cream, cheese, and seasonings, baked until tender yet still holding that satisfying bite.
What makes these scalloped potatoes truly special is the technique: thin, even slices ensure every bite has that perfect texture, while the slow bake develops deep, savory flavors. I've adapted this recipe to work with modern kitchen tools—no fancy equipment needed—while keeping the traditional heart of Southern comfort food.
The result is restaurant-quality potatoes that taste like home, with a creamy center that melts in your mouth and edges that offer just enough resistance.
This dish is foolproof for beginners but impressive enough for any gathering, whether it's a family dinner or a holiday spread. The layering process might seem precise at first, but once you get the rhythm, it becomes second nature.
Each bite delivers that rich, cheesy goodness with just the right amount of creaminess, making it a crowd-pleaser that disappears faster than you can say "seconds, please?"
Serve these scalloped potatoes alongside roasted chicken, ham, or even grilled steak for a complete meal that feels like a warm hug on a plate. The versatility of this recipe means you can adjust the seasoning to your taste—whether you prefer a classic cheddar or a sharper cheddar-jack blend.
Let's get started on creating this timeless side dish that brings comfort to every table.
Ingredients for joanna gaines scalloped potatoes
Simple potatoes, rich cream, and cheesy layers—this is Joanna Gaines' comforting side made easy.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 3 lb | Thinly sliced, uniform thickness |
| Heavy Cream 🥛 | 1 ½ cups | Full-fat for richness |
| Sharp Cheddar Cheese 🧀 | 2 cups | Freshly grated from block |
| Butter 🧈 | ½ cup | Unsalted, melted |
| All-Purpose Flour 🌾 | ¼ cup | For thickening sauce |
| Milk 🥛 | ½ cup | Whole milk preferred |
| Garlic Cloves 🧄 | 4 cloves | Minced, for depth |
| Salt 🧂 | 1 ½ tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Dried Thyme 🌿 | 1 tsp | Or 1 tbsp fresh thyme |
| Nutmeg 🌿 | ¼ tsp | Freshly grated for warmth |
| Panko Breadcrumbs 🍞 | ¼ cup | For crispy top layer |
| Extra-Virgin Olive Oil 🫒 | 1 tbsp | For greasing dish |
The potatoes are everything here. Russets are your best bet—they're starchy enough to hold together but still crisp up nicely. Peeling isn't mandatory, but I do it for that clean look (and fewer surprises). Slice them thin and even—about 1/8-inch thick—using a mandoline if you're feeling fancy. The cheddar matters too: grab a sharp, aged wedge from the deli counter, not pre-shredded. It melts better and has way more flavor. For the cream, full-fat is non-negotiable—it's what gives those potatoes that velvety texture. I usually pick up heavy cream at Whole Foods or the organic section at Kroger.
No heavy cream? Half-and-half or whole milk with 2 tbsp butter per cup works in a pinch, but it won't be quite as rich. Swapping cheddar? Gruyère or Monterey Jack both work beautifully—just adjust the amount to taste. Short on thyme? Dried oregano at half the amount gets you close. The nutmeg is key for that classic Southern flavor, but if you're out, a pinch of cinnamon adds warmth too. For the breadcrumbs, Panko gives the best crunch, but regular breadcrumbs toasted in the oven work too. And don't skip the garlic—it's what ties everything together.
This dish reheats like a dream—honestly, it's even better the next day. Store leftovers covered in the fridge for up to 4 days, though I rarely have any. For freezing, assemble the dish, bake until just set (about 20 minutes), then cool completely before wrapping tightly. Freezes for 3 months, though the texture might be slightly softer after thawing. I always make a double batch—one for dinner, one for lunches. The leftovers make an amazing breakfast hash too (trust me on this).
Why You'll Love This Recipe
- One-Pot Wonder: I swear by this recipe because it’s basically hands-off after the initial chop. Slice those Russets thin, layer them with the cheesy cream sauce, and pop it in the oven—no fussing, no flipping, no extra pans. The flour-butter roux thickens everything perfectly, so you don’t even need to stir.
- Creamy-Cheesy Magic: That sharp cheddar melting into the heavy cream? It’s like a warm hug for your taste buds. The butter adds richness without being heavy, and the crispy edges on top? Absolute perfection. It’s the kind of dish that makes you go back for seconds without guilt.
- Weeknight to Holiday: I make these for lazy Tuesdays, but they also steal the show at Thanksgiving. Serve them as a side or pile them high as a main with a steak—no one judges. The leftovers reheat beautifully, too, so you’re covered for days.
- Budget-Friendly Luxury: Russets and cheddar are cheap staples, and this recipe stretches them into something restaurant-quality. Between us, I’ve fed six people for under $15 with this—plus, the flour and butter are pantry basics you likely already have. Fancy without the fancy price tag.
Step-by-step instructions for Joanna Gaines' scalloped potatoes
Here's how to create those perfect layers of creamy, cheesy goodness with crispy edges.
Prepare the Potatoes for Perfect Layers
Start by peeling the 3 lb russet potatoes and slicing them into ¼-inch thick slices using a mandoline or sharp knife. I like to keep them uniform so they cook evenly. As you slice, soak the potatoes in cold water for 10 minutes to remove excess starch—this helps prevent the layers from getting gummy.
After soaking, drain and pat the slices completely dry with paper towels. This step is crucial because any moisture will make your dish watery instead of creamy. Arrange the slices in a single layer on a baking sheet and lightly brush both sides with the 1 tablespoon extra-virgin olive oil. Season immediately with ½ teaspoon of the 1.5 teaspoons salt and a pinch of the 0.5 teaspoon black pepper.
Build the Creamy Cheese Sauce
In a medium saucepan, melt the 0.5 cup butter over medium heat. Once melted, whisk in the 0.25 cup all-purpose flour to create a roux. Cook for 2-3 minutes until it turns a light golden color—this removes the raw flour taste. Slowly pour in the 0.5 cup milk while whisking constantly to prevent lumps from forming.
Reduce heat to low and let the mixture simmer for 3-4 minutes until it thickens slightly. Add the 1.5 cups heavy cream, 2 cups sharp cheddar cheese, minced 4 cloves garlic, 1 teaspoon dried thyme, 0.25 teaspoon nutmeg, and the remaining 1 teaspoon salt. Stir until the cheese is completely melted and the sauce is smooth. Taste and adjust seasoning with more black pepper if needed.
Assemble the Scalloped Potatoes
Preheat your oven to 375°F. Lightly grease a 9x13-inch baking dish with a bit more olive oil. Start by arranging a single layer of potato slices in the bottom of the dish, slightly overlapping them. Pour about one-third of the cheese sauce over the potatoes, spreading it evenly. Repeat this layering process two more times until all potatoes and sauce are used.
For the final touch, sprinkle the 0.25 cup panko breadcrumbs evenly over the top layer of potatoes. This creates that beautiful crispy crust we all love. Here's the thing—don't skip this step. The breadcrumbs add texture contrast that makes this dish extraordinary.
Bake to Golden Perfection
Place the baking dish on the center rack of your preheated oven and bake for 45-50 minutes. The potatoes are done when the top is golden brown and the edges are bubbling. I usually check at the 40-minute mark because ovens vary. If the top isn't brown enough, broil for 1-2 minutes at the end—just watch it closely so it doesn't burn.
Let the scalloped potatoes rest for 10 minutes before serving. This resting time allows the layers to set and makes it easier to cut clean slices. The result should be creamy, cheesy layers with crispy edges that hold together beautifully. Serve warm with your favorite protein and enjoy!
Pro Tips For Making Joanna Gaines Scalloped Potatoes
- Slice Potatoes Thinly: Use a mandoline or sharp knife to cut them ⅛-inch thick—any thicker and they’ll turn mushy before the edges brown. I learned this the hard way after serving a batch where the centers were still raw.
- Melt Butter Slow: Cook the flour-butter roux at medium-low heat until it’s just golden, not brown. Joanna’s recipe relies on a smooth, creamy sauce, and rushing this step makes it grainy.
- Layer Cheese Evenly: Sprinkle shredded cheddar between every potato layer, not just on top. This ensures each slice gets melty, gooey goodness—not just a sad, cheesy crust at the bottom.
- Cover Early, Uncover Late: Tent with foil the first 45 minutes to steam the potatoes, then remove it for the last 15 to let the top crisp. Skipping this gives you either soggy bottoms or a burnt crust.
Essential equipment for great joanna gaines scalloped potatoes
Mandoline Slicer
For those perfect ¼-inch thick potato slices, a mandoline slicer is my go-to tool. I use the OXO Good Grips model—it's affordable, easy to clean, and gives you consistent slices every time. The built-in thickness adjuster lets you dial in the exact measurement needed for even cooking.
If you don't have one, a sharp chef's knife works, but it takes more time and patience to get uniform slices. 🌟
9x13-inch Baking Dish
A 9x13-inch glass or ceramic baking dish is essential for this recipe. I prefer Pyrex because it distributes heat evenly and resists cracking. The extra width allows for proper layering without overcrowding.
If you only have an 8x8-inch dish, you'll need to adjust baking time (about 10-15 minutes longer) and watch closely for browning. Grease it well with olive oil to prevent sticking.
Mixing Bowls Set
You'll need two mixing bowls for this recipe: one for the cheese sauce and another for prepping the potatoes. I recommend stainless steel bowls from Circulon—they're durable, non-reactive, and stay cool to the touch.
The larger bowl (at least 4-quart capacity) handles the sauce mixture, while a medium bowl works for soaking the potato slices. Having separate bowls keeps ingredients organized and prevents cross-contamination.
Whisk and Spatula
For the cheese sauce, a balloon whisk (like the OXO Good Grips) is a game-changer. It blends the roux and liquids smoothly without lumps. Pair it with a heat-resistant silicone spatula to scrape every last bit from the saucepan.
I keep mine within arm's reach while cooking—this sauce needs constant stirring to prevent burning. Pro tip: Use the spatula to spread sauce evenly between potato layers during assembly. ✨
Measuring Tools
Precision matters in this recipe, so invest in quality measuring tools. I use a stainless steel measuring cup set from Farberware for liquids and a digital kitchen scale for cheese (to avoid packing errors).
For spices, a spice scoop set ensures accurate measurements of thyme and nutmeg. The ¼-inch thickness for potato slices is critical—use a ruler or caliper if your mandoline lacks markings. 💡
Baking Sheet & Cooling Rack
A half-sheet baking pan (18x13-inch) and wire cooling rack are often overlooked but invaluable. Use the baking sheet to dry potato slices after soaking—spread them in a single layer and let them air dry for 5-10 minutes before oiling.
The cooling rack comes into play after baking: place your dish on it to cool, which prevents soggy bottoms. I keep my rack near the oven for quick transfers. For extra crispiness, I even toast panko breadcrumbs on the rack before sprinkling them on top. 🔥
Nutrition facts
Frequently asked questions
Can I make these scalloped potatoes ahead of time?
Assemble the dish completely, then refrigerate uncovered for 1 hour before baking. This helps the potatoes absorb more sauce. For make-ahead meals, bake the dish 20 minutes less than directed, cool completely, wrap tightly, and freeze. They reheat beautifully—just cover with foil and warm at 350°F for 25-30 minutes until heated through. The texture stays creamy, though the edges may soften slightly.
What's the secret to getting crispy edges?
Three things: thin, even slices, drying the potatoes thoroughly, and panko breadcrumbs. Pat slices completely dry after soaking to prevent steam from making them soggy. The panko on top creates that golden crust—don't skip it! Also, broil for 1-2 minutes at the end if the top needs extra browning. The key is patience—don't overbake, or the edges will turn tough.
Can I substitute dairy-free alternatives?
Yes, but with adjustments. Replace heavy cream with full-fat coconut milk and butter with vegan butter or olive oil. For cheese, use nutritional yeast or vegan cheddarstrong> (like Violife). The texture will be slightly different—expect less creaminess—but still delicious. Keep the same baking time and watch closely for browning, as dairy-free versions can dry out faster.
Why did my scalloped potatoes turn out watery?
This usually happens from three common mistakes: not drying the potatoes, too much liquid, or overbaking. Always pat slices completely dry after soaking. If your sauce seems too thin, simmer it longer to thicken. For next time, try baking at 350°F instead of 375°F—the lower temp helps the potatoes absorb the sauce without breaking down. A splash of cornstarch in the sauce can also help thicken it.
How do I serve these for a crowd?
Double the recipe and use two 9x13-inch baking dishes. For easy serving, transfer the baked potatoes to a large platter and sprinkle with fresh parsley or chopped chives. Use a serrated knife to cut clean slices. Serve family-style with warm dinner rolls or crusty bread. Pro tip: Keep extra sauce warm in a slow cooker on low heat—it's perfect for drizzling over seconds!