Slow Cooker Scalloped Potatoes

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Slow Cooker Scalloped Potatoes make a warm and comforting dinner side dish that fits almost any family meal. Thin sliced potatoes cook slowly in a creamy sauce until soft, rich, and full of flavor. Because the slow cooker does most of the work, this scalloped potatoes recipe stays simple and stress free. As the potatoes cook low and slow, they absorb the sauce and turn into a smooth, creamy dinner side dish that pairs well with chicken, beef, or sausage.

Slow Cooker Scalloped Potatoes 1

What Makes This Recipe Stand Out

  • The slow cooker creates creamy scalloped potatoes without constant stirring.
  • Thin sliced potatoes cook evenly and stay tender from edge to center.
  • This dinner side dish works for weeknight meals or holiday tables.
  • The recipe uses simple pantry ingredients with rich homemade flavor.

Ingredient Breakdown

Every ingredient in Slow Cooker Scalloped Potatoes helps build a creamy texture and balanced flavor. Simple kitchen staples turn ordinary sliced potatoes into a smooth and comforting scalloped potatoes dish that cooks gently all afternoon.

  • Russet potatoes
  • Heavy cream
  • Whole milk
  • Shredded cheddar cheese
  • Garlic powder
  • Onion powder
  • Salt
  • Black pepper
  • Butter
  • Cornstarch

How to Make It

Prep

  1. Wash, peel, and slice the russet potatoes into thin even rounds.
  2. Lightly grease the inside of the slow cooker with butter.
  3. In a bowl whisk together cream, milk, garlic powder, onion powder, salt, pepper, and cornstarch.
  4. Shred the cheddar cheese if you are not using pre shredded cheese.
  5. Layer one third of the sliced potatoes on the bottom of the slow cooker.

Cook

  1. Pour a small amount of the cream mixture over the first potato layer.
  2. Sprinkle a portion of shredded cheese over the sauce.
  3. Repeat the layers with remaining potatoes, sauce, and cheese.
  4. Cover the slow cooker with the lid and cook on low for 4 to 5 hours.
  5. Check that the potatoes feel tender when pierced with a fork.

Finish and Serve

  1. Turn the slow cooker to warm once the potatoes become soft and creamy.
  2. Let the scalloped potatoes rest for about 10 minutes so the sauce thickens.
  3. Spoon the Slow Cooker Scalloped Potatoes onto plates or serving bowls.
  4. Serve this creamy dinner side dish alongside roasted meat or grilled sausage.

Time Saving Options

Slow Cooker Scalloped Potatoes 2

Small shortcuts make Slow Cooker Scalloped Potatoes even easier on busy evenings. With a few smart prep choices, this creamy scalloped potatoes recipe becomes a reliable dinner side dish that fits smoothly into your routine. If you enjoy hearty comfort meals, you may also like this easy sausage and green bean casserole dinner for another simple slow cooked style meal.

  • Use a mandoline slicer to cut potatoes evenly in minutes.
  • Shred cheese in advance and store it in the refrigerator.
  • Mix the cream sauce the night before and keep it chilled.
  • Line the slow cooker with a cooker liner for quick cleanup.

Variations You Can Try

Once you learn the base method, Slow Cooker Scalloped Potatoes become easy to customize. These variations help turn the classic scalloped potatoes recipe into new dinner side dish ideas that still keep the creamy texture everyone loves. For a heartier meal idea, you may also enjoy this creamy ranch potatoes with smoked sausage recipe.

  • Add thin sliced onions between the potato layers for extra flavor.
  • Mix mozzarella with cheddar for a stretchier cheese texture.
  • Stir cooked bacon pieces into the top layer before serving.
  • Sprinkle paprika or fresh parsley over the finished dish.

Slow Cooker Scalloped Potatoes That Turn Creamy and Tender Every Time

Slow Cooker Scalloped Potatoes are a rich, comforting side dish made with thinly sliced potatoes layered in a creamy sauce and cheese. Slowly cooked until tender, they create a smooth, flavorful dish that pairs perfectly with many family meals.
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Prep Time 20 minutes
Cook Time 5 hours
Resting Time 10 minutes
Total Time 5 hours 30 minutes
Servings: 6 servings
Course: Side Dish
Cuisine: American
Calories: 389
Ingredients Equipment Method Notes

Ingredients
  

Potatoes
  • 2.5 lb russet potatoes washed, peeled, and thinly sliced
Cream Sauce
  • 1 1/2 cups heavy cream
  • 1 cup whole milk
  • 2 tbsp cornstarch
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 1/2 tsp salt
  • 1/2 tsp black pepper
For Layering
  • 2 tbsp butter softened, for greasing the slow cooker
  • 2 cups shredded cheddar cheese

Equipment

  • Slow Cooker

Method
 

  1. Wash, peel, and slice the russet potatoes into thin even rounds.
  2. Lightly grease the inside of the slow cooker with butter.
  3. In a bowl, whisk together the heavy cream, whole milk, garlic powder, onion powder, salt, black pepper, and cornstarch until smooth.
  4. Shred the cheddar cheese if needed.
  5. Layer one third of the sliced potatoes on the bottom of the slow cooker.
  6. Pour a small amount of the cream mixture over the first potato layer, then sprinkle with a portion of the shredded cheddar cheese.
  7. Repeat the layers with the remaining potatoes, cream mixture, and cheese until everything is used.
  8. Cover with the lid and cook on low for 4 to 5 hours, or until the potatoes are tender when pierced with a fork.
  9. Turn the slow cooker to warm and let the scalloped potatoes rest for about 10 minutes so the sauce can thicken.
  10. Spoon the creamy scalloped potatoes onto plates or serving bowls and serve warm.

Notes

Use a mandoline slicer for evenly thin potato rounds so they cook at the same rate. For extra flavor, add thin sliced onions between the layers or sprinkle paprika and fresh parsley over the finished dish.

FAQs

Can I slice the potatoes ahead of time?

You can slice the potatoes several hours ahead if needed. Place the sliced potatoes in a bowl of cold water to keep them from turning brown. When you are ready to cook the Slow Cooker Scalloped Potatoes, drain the potatoes and pat them dry with a towel. Dry slices help the cream sauce thicken better during cooking. This small step keeps the scalloped potatoes smooth and creamy rather than watery.

Why are my scalloped potatoes still firm?

Potatoes may stay firm if they are sliced too thick or if the slow cooker temperature runs low. Thin even slices help the heat reach every layer of the dish. Cooking on low for the full 4 to 5 hours allows the cream sauce to soften the potatoes gradually. If they still feel firm, continue cooking for another 30 minutes. Slow cooking gives the scalloped potatoes the soft and creamy texture that makes this dinner side dish so comforting.

What main dishes pair well with this recipe?

Slow Cooker Scalloped Potatoes pair well with roasted chicken, grilled steak, baked pork chops, or sausage dinners. The creamy texture balances savory proteins and roasted vegetables. For another comforting dinner idea, many home cooks also enjoy serving this side dish alongside a warm bowl of creamy cheeseburger soup. Because scalloped potatoes stay rich and mild, they work with many main course flavors.

Final Thoughts

Slow Cooker Scalloped Potatoes remain one of the most dependable comfort food side dishes you can make at home. The slow cooking method builds a creamy sauce while the sliced potatoes turn soft and tender. Because the recipe stays simple, it fits busy weeknight meals as well as relaxed weekend dinners. If you enjoy cozy family meals, this dinner side dish also pairs nicely with a hearty baked pasta like this classic tuna casserole pasta recipe. Once you try this slow cooker method, scalloped potatoes will easily become a regular favorite at your table.

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