Betty Crocker Cheesy Scalloped Potatoes Recipe: Layered Cheese Bliss in One Pan

Betty Crocker's cheesy scalloped potatoes recipe delivers that nostalgic, creamy comfort food experience without the fuss of homemade roux. I've been perfecting this version for years—starting with my Nonna's handwritten notes and adapting it for modern kitchens with pre-shredded cheese and shortcuts.

The secret lies in the layering technique: thin, even slices of potato and just enough cream to create that signature velvety texture.

What makes this recipe truly special is how it balances tradition with convenience. You'll achieve that restaurant-quality melt-in-your-mouth cheese sauce using simple pantry staples, and the one-pan method means minimal cleanup.

The key is baking at a precise temperature—375°F—to ensure the top gets golden while the center remains creamy. I've tested this recipe countless times in my Boston kitchen, adjusting until it's foolproof for both weeknight dinners and holiday gatherings.

By the time you pull this dish from the oven, you'll have perfectly baked layers of tender potatoes enveloped in a rich, bubbling cheese sauce. The aroma alone will have everyone gathering at the table, and each bite delivers that classic comfort food satisfaction.

This is the kind of recipe that transforms simple ingredients into something extraordinary with just a little patience and attention to layering.

Serve it as a side dish alongside roasted chicken or steak, or make it the star of your meal with a simple green salad. The leftovers reheat beautifully too, making this an excellent option for meal prep.

Let's get started on creating this cheesy, comforting classic that feels like a warm hug on a plate.

Ingredients for betty crocker cheesy scalloped potatoes

Pantry staples meet nostalgic comfort—just 12 ingredients for golden, creamy layers.

The potatoes are non-negotiable—russets with their fluffy texture are the gold standard. Pre-sliced at the grocery store saves time, but if you're ambitious, a mandoline makes even slices. For the cheeses, block cheddar (shredded yourself) melts smoother than pre-shredded, and Gruyère adds that restaurant-quality depth. I always grab mine from Whole Foods or Trader Joe's—their cheese selection is reliable. The heavy cream? Full-fat only—none of that low-fat nonsense here. If you're feeling fancy, swap the bacon fat for duck fat—it's a game changer, but regular bacon fat works perfectly fine.

No heavy cream? Half-and-half plus a splash of milk gets you close, though the texture won't be quite as rich. Short on Gruyère? Extra sharp cheddar works, but you'll lose that nutty complexity. Fresh thyme out of season? Dried works at one-third the amount. The panko topping is optional but worth it—it gives that crispy contrast to the creamy layers. For a dairy-free twist, nutritional yeast plus cashew cream can replace the cheeses, though the flavor will differ. And if you're in a pinch, butter can substitute for bacon fat, though it lacks that smoky depth.

This reheats like a dream—just cover with foil and warm at 350°F for 15 minutes. Leftovers keep for 4 days in the fridge, though I rarely have any. For meal prep, I portion into individual ramekins before baking—perfect for grab-and-go lunches. The dish freezes beautifully too, though the texture gets slightly softer after thawing. If you're making ahead, assemble the layers but skip the baking until ready to serve—just add 10 extra minutes to the bake time.

Step-by-step instructions for cheesy scalloped potatoes

Here's how to create the ultimate cheesy potato bake with layers of rich flavor and crispy edges.

Start by thinly slicing the 2 lb russet potatoes into 1/8-inch thick rounds using a mandoline or sharp knife. I like to work in batches to maintain even thickness—consistency is key for even cooking. Place the sliced potatoes in a large bowl and immediately toss them with 1.5 tsp of the salt, 0.25 tsp of the black pepper, and 0.5 tsp of the dried thyme. This pre-seasoning ensures every layer gets flavor infusion.

In a separate medium bowl, whisk together the 1.5 cups heavy cream, 2 tbsp all-purpose flour, and the remaining 0.5 tsp salt. The flour will act as a natural thickener for the creamy sauce. Microwave the 4 tbsp butter for 30 seconds to melt it, then stir it into the cream mixture until fully combined. This creates a velvety base that will soak into every potato layer.

Preheat your oven to 375°F while you prepare the baking dish. I use a 9x13-inch glass baking dish for this recipe—it's large enough to accommodate all the layers without overcrowding. Begin by spreading half of the potato slices evenly across the bottom of the dish, slightly overlapping them if needed. This creates a solid foundation for your scalloped potatoes.

Pour half of the cream mixture evenly over the potato layer, allowing it to seep between the slices. Sprinkle half of the 2 cups sharp cheddar cheese and the 0.5 cup gruyère cheese evenly over the top. The gruyère adds a subtle nutty depth that complements the sharp cheddar beautifully. Repeat the layering process with the remaining potatoes and cream mixture, finishing with the remaining cheeses.

In a small bowl, combine the 3 cloves minced garlic with the 2 tbsp bacon fat. This aromatic mixture will infuse the top layer with incredible flavor. Spread the garlic-bacon fat mixture evenly over the top of the potato layers. The bacon fat adds a subtle smokiness that pairs perfectly with the cheeses and potatoes.

Cover the baking dish tightly with aluminum foil and bake for 45 minutes. The foil traps steam and helps the potatoes cook evenly without drying out. After 45 minutes, remove the foil and sprinkle the 0.25 cup panko breadcrumbs evenly over the top. Return to the oven for an additional 15-20 minutes, or until the top is golden brown and the edges are bubbling.

The scalloped potatoes need time to set after baking. Remove the dish from the oven and let it rest for 10 minutes before serving. This resting period allows the flavors to meld together and prevents the cheese from sliding off the potatoes. The internal temperature should reach 190°F at the thickest part of the potatoes—this ensures they're fully cooked and creamy throughout.

Use a spatula to carefully divide the scalloped potatoes into 4 equal portions. Each serving should have perfectly layered potatoes with a creamy sauce infused with garlic and bacon fat, topped with crispy panko breadcrumbs. The sharp cheddar and gruyère combination creates a rich, melty cheese experience that ties everything together beautifully. Serve immediately while still warm for the ultimate comfort food experience.

Make-ahead tips for leftovers

Prep Ahead Strategy

Assemble the dish completely up to 12 hours ahead—just skip the final bake until ready. Store covered in the fridge, then bake at 375°F for 55-60 minutes (the extra time compensates for cold start).

I test this method before holidays when timing matters most. The flavors actually deepen overnight, making this my go-to for stress-free entertaining. 📅

Freezer-Friendly Method

For long-term prep, assemble the layers in a freezer-safe dish, cover tightly with plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the fridge before baking.

Add 10 extra minutes to the bake time—this ensures even cooking from frozen. I use this when I know I'll be swamped during the week. ❄️

Portion Control Tips

Divide the assembled casserole into individual ramekins or small baking dishes before baking—perfect for single servings. Bake at 375°F for 30-35 minutes in ramekins. This works beautifully for meal prep lunches or when serving guests who prefer smaller portions.

I keep a stash of these in my freezer for busy mornings. 🍽️

Cheese Prep Shortcut

Pre-shred your cheeses and store them in airtight containers in the fridge for up to 3 days before assembly. The cheese loses moisture when pre-shredded, so add 2 tbsp milk to the cream mixture to compensate.

I always prep the cheeses first when making ahead—it saves precious time during the actual cooking process. 🧀

Bacon Fat Substitute

Make the garlic mixture 24 hours ahead and store it in a small jar in the fridge. The flavors meld beautifully overnight, adding depth without the need for fresh prep.

If you're avoiding bacon, use olive oil + extra garlic powder—just reduce to 1 tbsp since olive oil is less flavorful. This works well for vegetarians. 🥓