Crockpot Scalloped Potatoe Recipe: Creamy, Cheesy, and Easy Slow Cooker Potatoes
If you’re looking for the ultimate comfort food side dish, this Crockpot Scalloped Potatoes recipe is exactly what you need. These slow cooker scalloped potatoes are rich, creamy, cheesy, and incredibly easy to prepare. Instead of heating up your oven, the crockpot does all the work, giving you tender layers of potatoes covered in a smooth, flavorful cream sauce.
Whether you’re preparing a holiday dinner, Sunday family meal, potluck, or weeknight dinner, this recipe is always a crowd favorite. The combination of thinly sliced potatoes, garlic, butter, cream, and melted cheese creates a comforting dish that pairs perfectly with chicken, beef, pork, turkey, or even roasted vegetables.
Why You’ll Love This Crockpot Scalloped Potatoes Recipe
There are plenty of reasons why this recipe has become one of the most popular slow cooker side dishes.
- Easy to prepare with simple ingredients
- Perfect for holidays and family gatherings
- Rich, creamy, and full of cheesy flavor
- No need to use the oven
- Great for feeding a crowd
- Can be prepared ahead of time
- Leftovers taste just as delicious the next day
The slow cooking process allows the potatoes to absorb all of the creamy sauce while becoming perfectly tender without drying out.
Ingredients
- 3 pounds Yukon Gold or Russet potatoes, peeled
- 2 cups heavy cream
- 1 cup whole milk
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 3 garlic cloves, minced
- 2 cups shredded sharp cheddar cheese
- ½ cup grated Parmesan cheese
- 1 medium onion, thinly sliced (optional)
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon paprika
- ½ teaspoon dried thyme
- Fresh parsley for garnish
Kitchen Equipment
Before you begin, gather the following kitchen tools:
- Slow cooker (6-quart recommended)
- Sharp knife or mandoline slicer
- Mixing bowl
- Medium saucepan
- Whisk
- Measuring cups and spoons
- Cutting board
How to Make Crockpot Scalloped Potatoes
Step 1: Prepare the Potatoes
Wash, peel, and slice the potatoes into thin, even slices about ⅛-inch thick. Uniform slices ensure that every layer cooks evenly.
Step 2: Make the Cream Sauce
In a saucepan over medium heat, melt the butter. Stir in the flour and cook for about one minute. Slowly whisk in the milk and heavy cream until the mixture becomes smooth.
Add the garlic, salt, pepper, paprika, and thyme. Continue cooking for several minutes until the sauce begins to thicken.
Remove the saucepan from the heat and stir in one cup of the shredded cheddar cheese until melted.
Step 3: Layer the Ingredients
Lightly grease the inside of your crockpot with butter or non-stick cooking spray.
Arrange one layer of sliced potatoes on the bottom.
If using onions, add a thin layer.
Pour some of the cream sauce over the potatoes.
Repeat the layers until all ingredients have been used.
Finish by sprinkling the remaining cheddar cheese and Parmesan cheese over the top.
Step 4: Slow Cook
Cover with the lid.
Cook on LOW for 6 to 7 hours or on HIGH for 3 to 4 hours.
The potatoes are done when they are fork-tender and the cheese is melted into a creamy sauce.
Step 5: Rest Before Serving
Allow the scalloped potatoes to rest for 10 to 15 minutes before serving. This helps the sauce thicken and makes serving much easier.
Tips for the Best Crockpot Scalloped Potatoes
- Slice the potatoes evenly for consistent cooking.
- Yukon Gold potatoes create an extra creamy texture.
- Russet potatoes absorb the sauce beautifully.
- Avoid opening the crockpot lid too often during cooking.
- Freshly grated cheese melts much better than pre-shredded cheese.
- Add cooked bacon, diced ham, or smoked sausage for extra flavor.
- For a richer taste, use a combination of cheddar, Gruyère, and Parmesan cheese.
- Fresh herbs can be added just before serving for extra freshness.
Recipe Variations
Cheesy Scalloped Potatoes
Double the amount of cheddar cheese for an extra cheesy version.
Garlic Parmesan Potatoes
Increase the garlic and Parmesan cheese for a bold garlic flavor.
Bacon Scalloped Potatoes
Layer cooked bacon pieces between the potatoes before slow cooking.
Ham and Potato Casserole
Add diced cooked ham to turn this side dish into a complete meal.
Spicy Version
Mix in cayenne pepper or diced jalapeños for a little heat.
What to Serve with Crockpot Scalloped Potatoes
These creamy potatoes pair well with many main dishes, including:
- Roast chicken
- Grilled steak
- Pork chops
- Meatloaf
- Turkey
- BBQ ribs
- Baked salmon
- Roasted vegetables
- Green beans
- Garden salad
Storage Instructions
Allow leftovers to cool completely before storing.
Place them in an airtight container and refrigerate for up to four days.
To reheat, microwave individual servings or warm them in the oven until heated through.
Can You Freeze Scalloped Potatoes?
Yes, although the texture may become slightly softer after thawing because of the dairy sauce. Freeze in freezer-safe containers for up to two months and thaw overnight in the refrigerator before reheating.
Frequently Asked Questions
Why are my scalloped potatoes still hard?
The potato slices may have been cut too thick, or they simply need more cooking time. Every slow cooker heats a little differently.
Can I prepare this recipe ahead of time?
Yes. Assemble everything in the crockpot insert, cover, and refrigerate overnight. Cook the next day.
What’s the difference between scalloped potatoes and au gratin potatoes?
Traditional scalloped potatoes are made with a creamy sauce, while au gratin potatoes typically include more cheese layered throughout the dish and often have a crispy topping.
Can I use different cheeses?
Absolutely. Cheddar, Gruyère, Monterey Jack, mozzarella, Swiss, and Parmesan all work well in this recipe.
Can I make this recipe without onions?
Yes. The onions are completely optional and the potatoes will still be delicious.
Final Thoughts
Crockpot Scalloped Potatoes are one of the easiest and most satisfying comfort food recipes you can make. The slow cooker transforms simple ingredients into a rich, creamy, and flavorful side dish that is perfect for holidays, family dinners, meal prep, or any special occasion. With minimal effort and maximum flavor, this recipe is sure to become a regular favorite in your kitchen.
Prep Time: 20 minutes
Cook Time: 6–7 hours on LOW or 3–4 hours on HIGH
Total Time: About 7 hours
Servings: 6–8
Calories: Approximately 380 calories per serving