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Easy Cheesy Canned Scalloped Potatoes Recipe

Published: Oct 18, 2026 by Chef Ava · This post may contain affiliate links · Leave a Comment

Jump to Recipe·4 from 14 reviews

If you’ve ever dreamed of a comforting, creamy casserole that comes together in a snap, this Easy Cheesy Canned Scalloped Potatoes Recipe is exactly what you need on your dinner table. Using canned potatoes makes this dish incredibly quick without sacrificing any of that rich, cheesy goodness we adore in classic scalloped potatoes. It’s the perfect side or main dish for busy weeknights, potlucks, or anytime you crave a warm hug in food form. You’ll love the layers of tender potatoes bathing in a luscious cheese sauce with just the right blend of seasoning to make every bite endlessly satisfying.

Ingredients You'll Need

The image shows a white baking dish with melted butter or sauce spread inside on the top left, a metal colander filled with peeled, sliced potato rounds on the top right, a small white bowl filled with bright orange shredded cheese on the bottom left, and a saucepan containing a creamy white sauce with visible specks on the bottom right. All items are placed on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

This recipe shines because of its simplicity—just a few essential ingredients come together to create a velvety, flavorful dish. Each one plays a key role: the canned potatoes provide tender texture, butter and flour craft the silky sauce base, and cheddar cheese delivers that unbeatable sharpness and gooey melt. Let’s gather your kitchen heroes.

  • 3 (15 ounce cans) sliced potatoes: Using canned potatoes cuts down prep time and gives you tender slices ready to bathe in sauce.
  • 3 tablespoons unsalted butter: Essential for richness and to create a smooth roux that thickens the sauce perfectly.
  • 3 tablespoons all-purpose flour: Works with butter to give the sauce body and hold everything together.
  • ½ teaspoon salt: Enhances the natural flavors without overwhelming the delicate potatoes.
  • ¼ teaspoon pepper: Adds just a hint of warmth and depth to the dish.
  • ¼ teaspoon garlic powder: Brings a subtle savory kick that complements the cheese beautifully.
  • 1 ½ cup whole milk: Gives the sweet creaminess needed for that classic scalloped potatoes sauce.
  • 1 ½ cup cheddar cheese, shredded: Divided between the sauce and the top for melty, golden cheesy perfection.

How to Make Easy Cheesy Canned Scalloped Potatoes Recipe

Step 1: Prepare Your Oven and Potatoes

Start by preheating your oven to 350°F and greasing an 8×8 casserole dish to prevent sticking. Meanwhile, drain and rinse your canned sliced potatoes thoroughly to remove excess salt and any canned taste. This step ensures your potatoes stay tender but not watery.

Step 2: Create the Cheese Sauce Base

In a small saucepan over medium heat, melt the butter. Once melted, whisk in the flour along with salt, pepper, and garlic powder, cooking for about one minute to remove the raw flour taste. Slowly whisk in the milk and keep stirring until the sauce bubbles and thickens—this usually takes around five minutes. Your sauce should be smooth, creamy, and ready to wrap those potatoes in comfort.

Step 3: Incorporate the Cheese

Remove the saucepan from heat and stir in 1 cup of shredded cheddar cheese until it melts completely and the sauce looks silky and rich. This cheesy sauce is the heart of the dish, making it irresistibly creamy.

Step 4: Assemble the Layers

Layer half of the drained potatoes in your prepared casserole dish, then lightly season with a bit of salt and pepper to boost flavor. Pour half of the cheese sauce evenly over the potatoes. Repeat with the remaining potatoes and sauce, then sprinkle the rest of the shredded cheese on top to create a golden, bubbly crust when baked.

Step 5: Bake to Perfection

Bake the scalloped potatoes uncovered for 30 to 40 minutes until the cheese on top is deliciously golden and the sauce is bubbling. Let the casserole rest for a few minutes after removing it from the oven—that way, it sets beautifully and is easier to serve.

How to Serve Easy Cheesy Canned Scalloped Potatoes Recipe

A white rectangular dish filled with a golden yellow cheesy casserole, showing multiple soft layers of creamy potatoes covered evenly with melted cheese on top, held by a white spatula with a silver handle above the dish, with a white marbled surface underneath and a blue and white striped towel draped beside it; in the blurred background, there are two silver-lidded spice jars and stacked white plates with forks. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Simple but thoughtful garnishes can elevate this dish. Freshly chopped parsley or chives scattered on top add a pop of color and a mild fresh bite that cuts through the richness, making each serving look as good as it tastes.

Side Dishes

This recipe pairs wonderfully with roasted or grilled meats like chicken, pork, or beef. A crisp green salad or steamed vegetables provide a refreshing contrast to the creamy potatoes, creating a well-rounded, crowd-pleasing meal.

Creative Ways to Present

Try serving this casserole in individual ramekins for a charming, single-portion presentation perfect for dinner parties or holiday gatherings. You can also add a sprinkle of crispy breadcrumbs mixed with Parmesan on top before baking for extra texture and crunch.

Make Ahead and Storage

Storing Leftovers

Place leftover Easy Cheesy Canned Scalloped Potatoes in an airtight container and refrigerate for up to 3 days. The flavors deepen after resting, so leftovers taste even better the next day!

Freezing

You can freeze this scalloped potatoes dish by transferring it to a freezer-safe container. For best results, freeze before baking and thaw overnight in the refrigerator before cooking. This makes it easy to prep ahead for busy days.

Reheating

Reheat leftovers in the oven at 350°F for 15-20 minutes or until warmed through to maintain that creamy texture and melty cheese. Microwaving works too but may make the sauce a bit less cohesive.

FAQs

Can I use fresh potatoes instead of canned?

Absolutely! While canned potatoes save time and offer convenience, thinly sliced fresh potatoes can be used. Just parboil them briefly so they cook evenly in the casserole.

What type of cheese works best?

Cheddar is classic for scalloped potatoes because of its sharp flavor and great meltability. However, you can mix in Monterey Jack, Gruyere, or even a bit of mozzarella for different flavor profiles.

Is this recipe gluten-free?

Not as written, since it includes all-purpose flour. You can substitute with a gluten-free flour blend or cornstarch to make it gluten-free without compromising the sauce's texture.

Can I make this recipe dairy-free?

Yes! Use dairy-free margarine or oil instead of butter, a plant-based milk such as oat or almond milk, and a dairy-free cheese alternative. The texture might differ slightly, but it will still be comforting.

How can I add more flavor to the sauce?

Try adding finely chopped onions or a touch of mustard powder to the roux, or stirring in some fresh herbs like thyme or rosemary before baking to deepen the savory notes.

Final Thoughts

You really can’t go wrong with this Easy Cheesy Canned Scalloped Potatoes Recipe. It’s the kind of dish that feels like home on any plate, offering warmth and nostalgia with every forkful. Whether you’re cooking for family, friends, or just yourself, give this recipe a try—you’ll be amazed at how fast and delicious comfort food can come together!

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Easy Cheesy Canned Scalloped Potatoes Recipe

Easy Cheesy Canned Scalloped Potatoes Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4 from 14 reviews

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This easy scalloped potatoes recipe uses convenient canned sliced potatoes to create a creamy, cheesy side dish that's perfect for any meal. A smooth, flavorful cheese sauce made with butter, flour, milk, and cheddar cheese is layered between tender potatoes, baked to golden bubbly perfection in just 35 minutes.

  • Total Time: 45 minutes
  • Yield: 9 servings

Ingredients

Potatoes

  • 3 (15 ounce cans) sliced potatoes, drained and rinsed

Cheese Sauce

  • 3 tablespoons unsalted butter
  • 3 tablespoons all-purpose flour
  • ½ teaspoon salt
  • ¼ teaspoon pepper
  • ¼ teaspoon garlic powder
  • 1 ½ cups whole milk
  • 1 ½ cups shredded cheddar cheese, divided

Instructions

  1. Prepare Oven and Dish: Preheat the oven to 350°F and grease an 8×8 casserole dish thoroughly to prevent sticking.
  2. Drain Potatoes: Drain and rinse the canned sliced potatoes well to remove excess sodium and canning liquid.
  3. Make Cheese Sauce: In a small saucepan over medium heat, melt the butter. Whisk in the flour, garlic powder, salt, and pepper, cooking for 1 minute to form a roux. Gradually whisk in the milk, continuously stirring until the sauce thickens and bubbles, about 5 minutes. Remove from heat and stir in 1 cup of shredded cheddar cheese until melted and smooth.
  4. Layer the Dish: Place half of the drained potatoes evenly in the casserole dish. Season lightly with salt and pepper if desired. Pour half of the cheese sauce over the potatoes. Repeat layering with the remaining potatoes and sauce.
  5. Add Cheese Topping and Bake: Sprinkle the remaining ½ cup cheddar cheese evenly over the top. Bake uncovered for 30 to 40 minutes, or until the top turns golden brown and the sauce is bubbly.
  6. Rest and Serve: Allow the scalloped potatoes to sit for a few minutes after baking to set, then serve warm.

Notes

  • For a thicker sauce, ensure to cook the roux (butter and flour) for a full minute before adding milk.
  • Use whole milk for best creaminess; reduced-fat milk can be substituted but may alter texture.
  • Rinsing canned potatoes reduces sodium and improves taste.
  • Season layers with salt and pepper to enhance flavor but adjust to your preference based on sodium content of canned potatoes.
  • This dish pairs well with roasted meats or green vegetables for a balanced meal.
  • Author: Chef
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

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