Servings: 8 to 10
If you are looking for the ultimate, crowd-pleasing comfort food side dish that frees up your oven, these 5-Ingredient Slow Cooker Layered Cheesy Potatoes are exactly what you need. They feature tender, thinly sliced potatoes layered with a rich, creamy sauce, savory onions, and plenty of melted cheddar cheese. It is the perfect hands-off dish for holiday entertaining, potlucks, or a cozy Sunday supper.
The slow cooker gently cooks the potatoes to perfection, allowing them to absorb all the rich, savory flavors of the soup and sour cream mixture. The result is a warm, gooey, and incredibly satisfying dish that is guaranteed to be a hit with everyone at the table.
Why This Recipe Works
This recipe relies on the magic of layering. Slicing the potatoes thinly ensures they cook evenly and become incredibly tender. The combination of condensed cream of chicken soup and sour cream creates a rich, velvety sauce that coats every slice. Layering the cheese throughout the dish means every scoop is packed with gooey, melted goodness, while the final layer of cheese on top creates a beautiful, golden crust.
Ingredients
- 3 pounds white potatoes, scrubbed and thinly sliced (about 1/8–1/4 inch)
- 3 cups shredded cheddar cheese (or colby-jack), divided
- 1 (10.5-ounce) can condensed cream of chicken soup
- 1 cup sour cream
- 1 small onion, very thinly sliced (or 1 tablespoon dried minced onion)
- Nonstick cooking spray or 1 tablespoon softened butter (for greasing slow cooker)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Directions
- Spray the inside of a 5- to 6-quart slow cooker generously with nonstick cooking spray, or rub it well with softened butter. This helps keep the potatoes from sticking and makes cleanup easier.
- In a medium bowl, whisk together the condensed cream of chicken soup and sour cream until smooth. Stir in the salt and black pepper. This is your simple, creamy sauce that keeps the potatoes tender and cheesy.
- Scrub the white potatoes and pat them dry. Thinly slice them into 1/8–1/4-inch rounds. You can leave the skins on for a more rustic feel or peel them if your family prefers. If using fresh onion, slice it very thinly so it softens fully in the slow cooker.
- Spread a thin layer (about 2 to 3 tablespoons) of the soup-sour cream mixture over the bottom of the greased slow cooker. This keeps the first layer of potatoes from sticking and helps create that cheesy crust on the bottom.
- Arrange a layer of potato slices over the sauce, slightly overlapping them like shingles. It doesn’t have to be perfect—just aim to cover the bottom in a mostly even layer.
- Scatter a small handful of sliced onion (or a sprinkle of dried minced onion) over the potatoes. Then sprinkle about 3/4 cup of shredded cheese on top.
- Spoon about 1/3 cup of the soup-sour cream mixture over the cheese and spread it gently with the back of the spoon. It does not need to completely cover every spot; it will melt and spread as it cooks.
- Repeat the layers—potatoes, onion, cheese, then a spoonful of sauce—until you’ve used all the potatoes and sauce, ending with a layer of cheese on top. Press down gently with your hands or a spatula to help everything settle.
- Cover the slow cooker with the lid. Cook on HIGH for 3 to 4 hours or on LOW for 6 to 7 hours, until the potatoes are very tender when pierced with a fork and the edges are bubbly and golden.
- If you’d like a more golden, slightly crispy top like a baked casserole, carefully remove the ceramic insert from the slow cooker (if it’s oven-safe) and place it under the oven broiler for 3 to 5 minutes, watching closely so it doesn’t burn. This step is optional but gives you that pretty, bubbly, browned cheese you see in those cozy casserole photos.
- Let the cheesy potatoes rest, uncovered, for about 10 to 15 minutes before serving. This helps them set up a bit so you can scoop out nice layers and get that satisfying cheese pull when you lift the first spoonful onto a plate.
- Keep the slow cooker on the WARM setting at the potluck so the potatoes stay hot and safe to eat. Stir gently once or twice if they’ve been sitting for a while, then scoop and serve.
Tips for the Best Results
Slice the potatoes thinly and evenly. A mandoline slicer makes quick work of this and ensures every slice is the same thickness, so they all cook at the same rate. Aim for slices about 1/8 to 1/4 inch thick.
Don’t skip the bottom layer of sauce. Spreading a thin layer of the soup-sour cream mixture on the bottom of the slow cooker prevents the potatoes from sticking and creates a delicious, cheesy crust.
Press down the layers. Gently pressing down on the final layer helps everything settle and ensures the sauce coats all the potatoes evenly.
Watch the broiler. If you choose to broil the top for a crispy finish, keep a very close eye on it. Cheese and potatoes can go from perfectly golden to burnt in a matter of seconds.
Let them rest. The 10 to 15 minutes of resting time after cooking is essential. It allows the sauce to thicken and the layers to set, making it easier to scoop and serve.
Storage and Serving
Store leftover cheesy potatoes in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or in a 350°F oven with a splash of milk or broth to loosen the sauce. This dish is the perfect side for holiday ham, roast turkey, or a weeknight meatloaf.
Creamy, cheesy, and completely hands-off, these Slow Cooker Layered Cheesy Potatoes are a fantastic recipe to keep in your rotation for easy entertaining.