Ina Garten Scalloped Potato Recipe: Cheesy Layers That Melt in Your Mouth

This Ina Garten scalloped potato recipe is the kind of comfort food that turns ordinary weeknights into something special—golden layers of tender potatoes, creamy cheese, and buttery sauce that practically melts in your mouth.

I spent weeks perfecting my grandmother’s Sunday roast chicken, and this recipe reminds me of those cozy family dinners where food felt like love on a plate. The secret lies in even layers and a sauce that’s rich but not heavy, balancing crispy edges with silky centers.

What makes this recipe foolproof is Ina’s signature technique: browning the potatoes first for extra flavor, then layering them with a sauce that’s equal parts cheesy and velvety. You’ll need just a few simple ingredients—potatoes, cream, cheese, and a splash of milk—but the result is restaurant-quality without the fuss.

It’s the kind of dish that feels indulgent yet comes together in under an hour, perfect for when you want to impress without slaving over the stove.

By the time it comes out of the oven, you’ll have a casserole with perfectly golden edges, tender potatoes that fall apart at the touch, and a sauce so creamy it’s worth every calorie.

The aroma alone will have everyone gathering at the table, and the presentation—just a sprinkle of fresh herbs or breadcrumbs—makes it look like you spent hours in the kitchen. This is comfort food at its finest, the kind that disappears faster than you can say "second helping."

Serve it alongside roasted chicken, steak, or even as a vegetarian main with a crisp green salad. The leftovers reheat beautifully too, so you’ll have dinner covered for days. Let’s get cooking—this one’s worth every minute of baking time.

Ingredients for ina garten scalloped potato

Potatoes, cheese, cream, and butter—simple ingredients that transform into Ina’s signature golden layers.

The potatoes are non-negotiable. Russets are your best bet—they hold up to slicing and baking without falling apart. Whole Foods or Trader Joe's usually carry the perfect ones, but any grocery store’s russet bin works too. Look for potatoes that feel firm and heavy for their size—those are the ones that’ll give you that creamy interior. Peeled or unpeeled? I peel mine for that classic look, but if you’re short on time, the skins add texture. Slice them 1/8-inch thick—any thicker and they won’t cook through evenly. I use a mandoline for perfect slices, but a sharp knife works if you’re careful (and have steady hands).

No Gruyère? Extra sharp cheddar or Swiss will still give you that creamy, melty goodness. The heavy cream is where the richness happens—don’t skimp here. If you’re watching calories, half-and-half works in a pinch, but trust me on the full-fat version. Fresh thyme is ideal, but dried thyme at half the amount gets you close. For the butter, European-style (like Plugrá) melts better than American butter, but any good-quality unsalted will do. The flour is just for thickening the sauce—don’t let it sit too long or it’ll get grainy. And if you’re out of parsley, chives or basil work just as well for garnish.

This casserole tastes even better the next day—honestly, it’s worth making ahead. Store leftovers covered in the fridge for 4-5 days, but reheat gently to keep the sauce creamy. Freezes beautifully for up to 3 months—just bake straight from frozen, adding 10-15 minutes to the cooking time. I always make a double batch because it disappears so fast. Leftovers reheat perfectly in the oven at 350°F for about 20 minutes, covered with foil to keep it from drying out. The best part? It looks fancy enough to serve at dinner parties, but simple enough for a weeknight.

Step-by-step instructions for Ina Garten's scalloped potatoes

Here's how to create the ultimate cheesy, creamy layers that make this dish so irresistible.

Start by peeling the 3 lbs russet potatoes and slicing them into even ⅛-inch thick rounds using a mandoline or sharp knife. I like to keep them consistent so they cook uniformly. Soak the slices in cold water for 10 minutes to remove excess starch, then drain and pat completely dry with paper towels. This step prevents the potatoes from turning mushy and ensures crispy edges.

In a small bowl, whisk together the 1.5 tsp salt, 0.5 tsp ground black pepper, and 2 tbsp fresh thyme leaves. Lightly toss the potato slices with this seasoning mixture, coating each slice evenly. The thyme adds a subtle earthy note that pairs beautifully with the cheeses. Don't skip this—it makes all the difference in flavor.

Preheat your oven to 375°F. In a 9x13-inch baking dish, melt the 0.5 cup unsalted butter over medium heat in a small saucepan. Once melted, remove from heat and stir in the 1 tbsp all-purpose flour to create a simple roux. This will help thicken our sauce later.

Begin layering the potatoes in the baking dish, slightly overlapping each slice. Sprinkle half of the 2 cups sharp cheddar cheese and 1 cup gruyère cheese evenly over the first layer. Repeat with another layer of potatoes, then the remaining cheeses. The final layer should be potatoes only. This arrangement ensures each bite has that perfect cheesy-potato ratio.

In a medium saucepan, warm the 0.5 cup whole milk over medium heat until just steaming. In a separate bowl, whisk together the 1.5 cups heavy cream and the melted butter-flour mixture. Slowly pour the warm milk into the cream while whisking constantly to prevent curdling. Add the 4 minced garlic cloves and stir for 1 minute until smooth.

Pour this creamy mixture evenly over the layered potatoes in the baking dish. The sauce should come about halfway up the sides of the potatoes. Gently press down on the potatoes to help them absorb some of the sauce. This ensures even cooking and prevents a watery final dish.

Cover the baking dish tightly with aluminum foil and bake for 45 minutes. This initial covered baking time allows the potatoes to soften and the cheeses to begin melting. After 45 minutes, remove the foil and continue baking for another 20-25 minutes until the top is golden brown and bubbly.

Here's the thing—don't overbake. You want the potatoes tender but not falling apart. They should be just fork-tender with a slight resistance. The edges should be golden brown and slightly crispy, while the center remains creamy. If it's browning too quickly, tent it loosely with foil for the last 10 minutes.

Remove the dish from the oven and let it rest for 10 minutes before serving. This resting period allows the layers to set slightly and makes serving easier. The potatoes should be hot but not boiling when you cut into them.

Before serving, sprinkle the 0.25 cup chopped fresh parsley evenly over the top. This adds a bright, fresh contrast to the rich cheeses and creamy sauce. Serve immediately with a simple green salad or crusty bread to soak up all that delicious sauce. Each bite should be creamy, cheesy, and perfectly tender—just like Ina's version.

Pro cooking tips for this recipe

Even Slicing Secrets

I can’t stress enough how critical ⅛-inch thick slices are for even cooking. A mandoline makes this foolproof, but if you’re slicing by hand, use a sharp knife and keep your fingers tucked safely.

Pro tip: Soak the slices in cold water for 10 minutes before draining—they’ll hold their shape better and won’t turn gummy. I’ve burned this step before, thinking it was optional, and the results were mushy. Trust me, the starch rinse is worth it. 🥔

Layer Like a Pro

Overlapping the potato slices by ¼ inch ensures no gaps where sauce could pool. I like to arrange them in a herringbone pattern for visual appeal, but straight layers work too. The key is pressing down gently after adding sauce—this helps the layers meld without collapsing.

And here’s my trick: Use a 9x13-inch glass baking dish (like Pyrex) so you can see when the edges start browning. Metal dishes can overbrown faster.

Sauce Consistency Matters

The sauce should coat the back of a spoon but still be pourable—think heavy cream consistency, not gluey. If it’s too thick, whisk in 1 tbsp warm milk to loosen. I’ve ruined a batch by rushing this step, so take your time.

Also, warm the milk slightly before combining—cold milk can curdle the cream. The roux (butter + flour) is non-negotiable; it’s what gives Ina’s version that silky texture. 🧈

Browning Without Burning

After the initial 45 minutes covered, uncover and bake until the top is golden but not charred.