Side Dishes
This Campbell's scalloped potatoes recipe transforms simple ingredients into a creamy, cheesy masterpiece that melts in your mouth with just 30 minutes in the oven. 🌟 The secret lies in thinly sliced potatoes layered with a rich Campbell’s cream of mushroom soup mixture, creating a velvety texture that’s both comforting and elegant.
I first made these during a chilly Portland winter when I needed a side dish that felt like a hug—no one could resist seconds.
The beauty of this recipe is its simplicity: just a handful of ingredients and a single baking dish. The soup base provides that signature creamy depth, while the potatoes absorb the flavor perfectly when cooked low and slow.
I’ve tested this method countless times, and it never fails to deliver tender layers with a golden, bubbly top—no soggy bottoms here. The key is patience in the layering process, ensuring even cooking throughout.
By the time it emerges from the oven, you’ll have a dish that’s crispy on top, creamy in the middle, and so flavorful it’ll disappear faster than you can say "comfort food."
The aroma alone will have everyone gathering around the table, and the first bite delivers that perfect balance of cheesy richness and potato tenderness. This is the kind of recipe that turns ordinary dinners into special occasions.
Serve it alongside roasted chicken, steak, or even as a vegetarian main with a fresh salad. The leftovers reheat beautifully, making it ideal for meal prep. Here’s how to create this crowd-pleasing classic in your own kitchen—no shortcuts, just foolproof results.
Ingredients for campbell's scalloped potatoes
Just potatoes, soup, and cheese—three things that make magic happen in the oven.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 3 lb | Thinly sliced, 1/8-inch thick |
| Campbell's Cream of Mushroom Soup 🍄 | 2 cans | 10.5 oz each, undiluted |
| Sharp Cheddar Cheese 🧀 | 2 cups | Shredded, medium sharpness |
| Milk 🥛 | 1 ½ cups | Whole milk for creaminess |
| Butter 🧈 | ½ cup | Melted, unsalted preferred |
| All-Purpose Flour 🌾 | ¼ cup | For thickening sauce |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Garlic Powder 🧄 | ½ tsp | For extra depth |
| Onion Powder 🧅 | ½ tsp | Adds subtle sweetness |
| Breadcrumbs 🍞 | ¼ cup | Panko for extra crunch |
The potatoes are non-negotiable—Russet is your best bet for that fluffy texture. Grab the biggest bag you can find at WinCo or Aldi (they’re cheaper and last longer). Slice them paper-thin—a mandoline makes this step a breeze, but a sharp knife works too. If you’re prepping ahead, toss the sliced potatoes in cold water to keep them from browning. The cheese? Medium sharp cheddar melts best—avoid pre-shredded (it’s coated with anti-caking agents that make it grainy).
No Campbell’s cream of mushroom soup? Homemade mushroom sauce with equal parts milk and flour works just as well. Short on cheddar? Gruyère or Swiss add a nice nutty touch. The breadcrumbs are optional but worth it for that golden top—if you skip them, just sprinkle extra cheese on top. For extra flavor, mix in 1/4 cup grated Parmesan with the cheddar. And if you’re feeling fancy, add a pinch of nutmeg to the soup mixture.
This dish reheats beautifully—just cover with foil and pop in the oven at 350°F for 10-15 minutes. Keeps for 4-5 days in the fridge, but honestly, it’ll disappear faster than that. For meal prep, assemble the dish in a baking dish, cover tightly with foil, and refrigerate before baking. The flavor actually improves after the first day as everything melds together. Leftovers freeze for up to 3 months—just thaw overnight in the fridge before reheating.
Why You'll Love This Recipe
- One-Pan Magic: I swear by this recipe—just slice, layer, and bake. No chopping boards to scrub, no extra dishes. The soup and cheese do all the heavy lifting while you sip your coffee.
- Creamy Cheesy Bliss: That sharp cheddar melts into golden, bubbly perfection, and the mushroom soup adds a rich, umami depth. Honestly, the first bite makes me want to skip dinner and eat it straight from the pan.
- Leftovers That Don’t Suck: Unlike some casseroles, these reheat beautifully—crispy on top, creamy inside. I make a double batch on Sundays because it’s the only thing my kids will eat for lunch all week.
- Budget-Friendly Luxury: Russets and cheddar are cheap staples, and a can of soup stretches this into a full meal. It’s fancy enough for company but simple enough for a Tuesday night. My secret weapon for feeding a crowd without breaking the bank.
Step-by-step instructions for Campbell's scalloped potatoes
Here's how to build layers of cheesy, creamy goodness that'll have everyone asking for seconds.
👨🍳 Step 1: Prep the Potatoes and Preheat the Oven
Start by peeling the 3 lb russet potatoes and slicing them paper-thin—about ⅛-inch thick. I use a mandoline for even slices, but a sharp knife works too if you take your time. Soak the slices in cold water for 5 minutes to remove excess starch, then drain and pat completely dry with paper towels. This step is crucial—wet potatoes steam instead of crisping up.
While prepping, preheat your oven to 375°F. Butter a 9x13-inch baking dish generously—this prevents sticking and adds extra flavor. Here's the thing: don't skip this buttery step. The fat creates a barrier that keeps your layers from gluing together during baking.
🍳 Step 2: Make the Creamy Cheese Sauce
In a medium saucepan, melt the 0.5 cup butter over medium heat. Whisk in the 0.25 cup all-purpose flour and cook for 1-2 minutes until bubbly—this makes your roux. Slowly pour in the 1.5 cups milk while whisking constantly to avoid lumps.
Add the 2 cans Campbell's Cream of Mushroom Soup, 2 cups shredded sharp cheddar cheese, 1 tsp salt, 0.5 tsp black pepper, 0.5 tsp garlic powder, and 0.5 tsp onion powder. Stir until the cheese melts completely and the sauce thickens to a pudding-like consistency—about 3-4 minutes. If it's too thick, add a splash of milk to loosen it. This sauce is the heart of your scalloped potatoes, so don't rush it.
🥘 Step 3: Layer the Potatoes and Sauce
Spread half the potato slices in the bottom of your prepared baking dish, overlapping slightly but not too tightly. Pour half the cheese sauce over the potatoes, spreading it evenly. Sprinkle half the 0.25 cup breadcrumbs over the sauce for that perfect crunchy top layer. Repeat with the remaining potatoes, sauce, and breadcrumbs.
Here's where it gets fun—press down gently on the top layer to help the potatoes cook evenly. The breadcrumbs will toast beautifully while the cheese melts into a gooey blanket. Don't pack it too tight or your potatoes will turn out mushy instead of creamy.
🔥 Step 4: Bake Until Bubbly and Golden
Cover the baking dish tightly with aluminum foil and bake for 45 minutes. Then remove the foil and bake for another 15-20 minutes until the top is golden brown and bubbly. You'll know it's done when the edges look crispy and the center jiggles slightly when you shake the dish.
Real talk: don't peek during the first 45 minutes or you'll let out all that steam and your potatoes won't get as creamy. If the top browns too quickly, tent it loosely with extra foil. The internal temperature should reach 170°F—this ensures your potatoes are tender all the way through.
⏰ Step 5: Rest and Serve Warm
Let the scalloped potatoes rest for 10 minutes before serving. This gives the layers time to set and makes slicing much easier. The cheese will be perfectly melted, the potatoes tender, and the breadcrumb topping crispy—just like a fancy restaurant dish.
Slice into squares and serve immediately. Each bite should deliver that perfect combination of creamy cheese sauce, fluffy potatoes, and crunchy breadcrumbs. Leftovers? Reheat covered in the oven at 350°F for 15 minutes—they won't be quite as crispy, but still delicious.
Pro Tips For Making Campbell'S Scalloped Potatoes
- Soak Slices First: I learned this the hard way—skipping the soak makes your layers soggy and gluey. Toss the sliced Russets in cold water for 10 minutes before draining and patting dry. The starch rinse keeps them crispy instead of turning to mush under the soup.
- Preheat That Dish: Sounds weird, but it works: put your baking dish in a 375°F oven for 10 minutes before adding the potato layers. The hot dish helps the bottom set faster and prevents a watery mess when the milk and soup mix hits it.
- Cheese in Layers: Dumping all the cheddar on top? That’s how you end up with a brick instead of golden bubbles. Sprinkle half the cheese between the first and second potato layers, then finish with the rest on top. The cheese melts evenly, not just on the surface.
- Cover Tightly Early: After the first 30 minutes, foil-trap the moisture for 20 minutes—yes, even if it looks dry. Then uncover to let the top brown. I skip this when I’m lazy, but the dish is noticeably better when I don’t. The difference is in the texture, not just the color.
Wine and beer pairings for these flavors
Creamy White Wine
Scalloped potatoes pair beautifully with crisp, dry white wines that cut through the richness without overpowering the creamy sauce. I always reach for a Chardonnay from California's Central Coast—look for one with bright citrus notes and a touch of vanilla from oak aging.
The acidity refreshes your palate between each cheesy bite. For something lighter, a Sauvignon Blanc from New Zealand brings zesty grapefruit flavors that complement the mushrooms in the Campbell’s soup. 🍷
Rich Red Options
If you prefer red wine, go for a Pinot Noir from Oregon’s Willamette Valley—its delicate red fruit flavors and silky texture won’t clash with the dish. Avoid bold reds like Cabernet Sauvignon, which can overpower the subtle creaminess.
A lightly chilled glass (about 55°F) enhances the wine’s freshness and pairs perfectly with the warm, comforting flavors of the scalloped potatoes.
Beer Pairings
For beer lovers, a Belgian witbier like Hoegaarden is a fantastic match—the citrusy coriander and spicy orange peel notes balance the dish’s richness. Alternatively, a light lager such as Peroni or Heineken provides a crisp, clean finish.
If you’re serving this as a hearty vegetarian main, a German Helles with its malty sweetness adds a nice contrast to the cheesy layers. 🍺
Non-Alcoholic Choices
Don’t drink alcohol? No problem. A sparkling apple cider like Martinelli’s adds a festive touch, while a ginger beer with a squeeze of lime offers a refreshing, slightly spicy contrast.
For something more substantial, a cold brewed hibiscus tea (hibiscus + mint) provides a tart, floral note that cleanses the palate between bites. I keep a pitcher of this in my fridge year-round—it’s perfect for summer dinners!
Seasonal Adjustments
In warmer months, I like to serve scalloped potatoes with a chilled rosé from Provence—its crisp acidity and red berry flavors bridge the gap between summer and comfort food. For fall and winter, a Champagne or Prosecco adds a celebratory touch, especially when serving this dish at holiday gatherings.
The bubbles help cut through the richness, making each bite feel lighter and more refreshing. 🍇
Nutrition facts
Frequently asked questions
Can I make this recipe without Campbell's soup?
For a homemade version, mix 1.5 cups milk with 0.25 cup flour to create a roux, then add 2 cups shredded mushrooms sautéed in butter. Season with salt, pepper, and a pinch of thyme for that classic scalloped flavor. The texture will be slightly lighter but just as creamy.
Why do my potatoes turn out watery?
Watery potatoes usually happen from two things: not draining the slices properly after soaking, or peeking at them too early in the oven. Always pat slices completely dry with paper towels, and resist opening the oven door during the first 45 minutes of baking. The steam is what creates that perfect creamy texture!
How can I make this dish ahead of time?
Assemble the entire casserole in your baking dish, cover tightly with foil, and refrigerate for up to 24 hours before baking. When ready, bake as directed (add 10 minutes to the total time if coming from the fridge). The flavors actually deepen overnight, making it even more delicious the next day.
Can I use sweet potatoes instead of russets?
Sweet potatoes work but won't give the same texture. Their natural moisture makes them more prone to steaming than russets. If you must use them, slice extra thin, pat very dry, and reduce the milk in the sauce by 0.25 cup to prevent excess wetness. The flavor will be sweeter and more caramelized.
What's the best way to reheat leftovers?
Cover the dish with foil and reheat at 350°F for 15-20 minutes until warmed through. For extra crispiness, broil for 2-3 minutes at the end. Microwaving works in a pinch (covered for 2 minutes), but the texture won't be as perfect. The oven method preserves that creamy, layered goodness.