There’s something magical about the aromas that waft through the kitchen when you’ve got a slow cooker in action. This Creamy Slow Cooker Scalloped Potatoes recipe captures that magic perfectly, transforming humble ingredients into a velvety, cheesy side dish that’s irresistibly comforting. With no canned soup here, you can savor the rich, homemade flavor without any fuss. The best part? This recipe requires just a few minutes of prep time, making it a fantastic option for busy weeknights or festive gatherings alike. Whether you’re pairing it with grilled meats or serving it at a holiday feast, these scalloped potatoes are sure to steal the spotlight. Ready to discover how easy it is to create this creamy delight? Keep scrolling!

Why are slow cooker potatoes so appealing?

Effortless Cooking: With minimal prep time, simply layer your ingredients and let the slow cooker do the work.
Homemade Richness: Enjoy a creamy, flavorful dish without relying on canned soup, bringing a wholesome touch to your table.
Versatile Side Dish: These scalloped potatoes pair perfectly with grilled meats or roasted turkey, making them a hit at any meal.
Oh-So-Creamy: The texture is undeniably comforting, with soft potatoes enveloped in a luscious cheese sauce.
Crowd-Pleasing Flavor: Whether it’s a potluck or family dinner, everyone will rave about this delicious comfort food! Check out my recipe for Cheesy Taco Potatoes for another winning side.

Crockpot Scalloped Potatoes Ingredients

For the Potatoes

Yukon Gold Potatoes – These provide a naturally creamy texture; if unavailable, use waxy red potatoes.
Onion – Adds a touch of sweetness; make sure to slice it thin for even cooking.

For the Creamy Sauce

Whole Milk – This is the base for a luscious sauce; feel free to substitute with a lighter alternative like almond milk.
Cornstarch – This thickens the sauce beautifully; if you prefer a thicker consistency, simply increase the amount.
Yellow Mustard – A secret ingredient that gives depth; it’s key for that unique tangy flavor.
Salt and Black Pepper – Essential for seasoning; adjust to your liking for a well-balanced taste.

For the Cheese

White Cheddar Cheese – Delivers creaminess and a sharp kick; alternatively, you can use Monterey Jack for a milder flavor.

Enjoy cooking these Crockpot Scalloped Potatoes as a cozy side that will warm hearts and taste buds alike!

Step‑by‑Step Instructions for Creamy Slow Cooker Scalloped Potatoes

Step 1: Prepare the Slow Cooker
Start by greasing the inside of your slow cooker with oil or cooking spray. This prevents the creamy sauce from sticking, ensuring easy cleanup later. A well-prepared slow cooker sets the stage for your luxurious Crock Pot Scalloped Potatoes, helping them cook evenly and perfectly.

Step 2: Layer the Ingredients
Begin layering your scalloped potatoes by placing 1/3 of the thinly sliced onions at the bottom of the slow cooker. Next, add a layer of Yukon Gold potato slices, followed by a generous sprinkling of white cheddar cheese. Repeat this layering process two more times, ensuring to finish with a delightful top layer of potatoes and cheese for a beautiful presentation.

Step 3: Prepare the Creamy Sauce
In a large measuring cup, whisk together whole milk, cornstarch, yellow mustard, salt, and black pepper until smooth. The cornstarch will help to thicken the sauce as it cooks. This creamy mixture is essential to achieving the velvety texture that makes these Crock Pot Scalloped Potatoes so comforting.

Step 4: Pour the Sauce
Carefully pour the prepared creamy sauce evenly over the layered ingredients in the slow cooker. Make sure to coat all the layers so that each slice of potato is infused with flavor. As the sauce seeps through, it’ll create a luscious, bubbling mixture that will soon envelop your scalloped potatoes with warmth and richness.

Step 5: Cook to Perfection
Cover the slow cooker and set it to cook on high for about 3 to 4 hours. You’ll know it’s done when the potatoes are tender and the sauce is bubbling and golden on the edges. The slow cooking process develops the flavors beautifully, letting all the ingredients meld into one creamy can’t-resist dish.

Step 6: Rest Before Serving
Once the cooking time is up, allow your Crock Pot Scalloped Potatoes to rest for about 20 minutes before serving. This resting period helps the layers settle and the sauce thicken slightly for a perfect consistency. It also allows the flavors to meld together, making each bite even more delicious!

Crock Pot Scalloped Potatoes Variations

Feel free to get creative with these suggestions to make your scalloped potatoes truly yours!

Add Bacon: Mix in crispy, cooked bacon bits for a savory, smoky kick that elevates the flavor. Trust me, it adds a wonderful depth!
Herb Infusion: Sprinkle fresh thyme or rosemary between layers for an aromatic and herbal twist that brightens each bite.
Vegetable Layer: Incorporate thinly sliced zucchini or spinach for added nutrition and a pop of color. It’s a tasty way to sneak in some greens!
Cream Cheese Boost: Stir in a dollop of cream cheese into the sauce for an extra creamy finish that takes comfort food to a new level.
Spicy Version: Add a pinch of cayenne pepper or red pepper flakes to the sauce for a gentle heat that complements the creaminess beautifully.
Cheesy Variations: Try blue cheese or gouda instead of the cheddar for a unique flavor profile that’s wonderfully rich and creamy.
Mustard Swap: Switch the yellow mustard for Dijon for a sharper tang that adds complexity and sophistication to your dish.
Shortcut Version: Use pre-packaged shredded potatoes for a quick shortcut, saving you time while still satisfying that craving for creamy goodness!

These delicious variations can take your Crockpot Scalloped Potatoes from comforting to extraordinary. And while you’re at it, why not check out some of my other comforting recipes like Cheesy Ranch Potatoes or Garlic Butter Potatoes? Every meal can be a moment of warmth and joy!

Make Ahead Options

These Creamy Slow Cooker Scalloped Potatoes are perfect for meal prep enthusiasts! You can slice the Yukon Gold potatoes and soak them in cold water for up to 12 hours in advance to prevent oxidation and maintain their vibrant color. Additionally, you can mix the creamy sauce ingredients (milk, cornstarch, mustard, salt, and pepper) and store it in the refrigerator for up to 24 hours. Once you’re ready to cook, simply layer the ingredients as instructed, pour over the prepared sauce, and cook on high for 3-4 hours. This makes finishing your dish a breeze on busy weeknights while ensuring you still enjoy that rich, homemade flavor!

What to Serve with Creamy Slow Cooker Scalloped Potatoes

There’s nothing quite like the comforting embrace of flavors that come from a perfectly prepared meal, and these scalloped potatoes deserve special companions.

Grilled Chicken: A smoky, tender chicken complements the richness of the potatoes for a well-rounded plate. The grilling adds a wonderful char that enhances the meal.
Honey-Glazed Carrots: Their natural sweetness balances the creamy potatoes, making each bite a delightful experience. The vibrant color brings a fresh brightness to your table.
Steamed Broccoli: This green veggie adds a crisp contrast, packing in nutrients while enhancing the dish’s visual appeal. The slight bitterness pairs beautifully with the rich cheese sauce.
Crispy Bacon Bits: Scatter these on top of the potatoes for a salty crunch that elevates each creamy mouthful. It’s a delightful way to add texture and enhance flavors!
Roasted Turkey: Perfect for the holidays, roasted turkey has a savory flavor that harmonizes nicely with the scalloped potatoes. Serve with some gravy to tie the meal together beautifully.
Chardonnay: A glass of chilled Chardonnay enhances the dish’s creamy elements while providing a refreshing contrast to the flavors on your plate. It’s perfect for those cozy dinner moments.

Expert Tips for Crock Pot Scalloped Potatoes

Slice Evenly: Using a mandoline slicer ensures uniform potato and onion slices, preventing uneven cooking and guaranteeing that every bite is perfectly tender.
Prevent Oxidation: Soak sliced potatoes in cold water for up to 12 hours before cooking. This helps prevent browning and keeps your crock pot scalloped potatoes looking fresh.
Adjust Thickness: If you prefer a creamier sauce, feel free to increase the cornstarch slightly. This tip can make all the difference for achieving your desired consistency.
Seasoning Balance: Always taste and adjust the salt and pepper before pouring the creamy sauce over the layers. This step ensures that your dish has a well-rounded flavor.
Reheat Wisely: To enjoy leftovers, reheat in the slow cooker with a splash of water to prevent drying out or in an oven-safe dish covered with foil for even warmth.

How to Store and Freeze Crock Pot Scalloped Potatoes

Fridge: Keep your leftover scalloped potatoes in an airtight container for up to 4 days. Make sure they are fully cooled before sealing to retain their creamy texture.
Freezer: For longer storage, freeze slices of pre-cooked scalloped potatoes, either with or without sauce, for up to 2 months. Wrap tightly to prevent freezer burn.
Reheating: When you’re ready to enjoy, reheat in the slow cooker on low with a splash of milk or water for moisture, or in a covered baking dish in the oven until warmed through.
Thawing: To thaw frozen potatoes, place them in the fridge overnight before reheating. This gentle method helps preserve taste and texture for your next cozy meal.

Crockpot Scalloped Potatoes Recipe FAQs

What kind of potatoes should I use for scalloped potatoes?
I recommend using Yukon Gold potatoes for their creamy texture and ability to hold shape during cooking. If you can’t find them, other waxy potatoes like red potatoes are also a suitable choice. Just make sure to avoid starchy varieties, as they can become mushy.

How long do leftovers last in the fridge?
Your leftover Crockpot scalloped potatoes can be stored in an airtight container in the fridge for up to 4 days. Be sure they’re completely cooled before sealing to help maintain their creamy goodness during storage.

Can I freeze scalloped potatoes?
Absolutely! To freeze, you can wrap slices of pre-cooked scalloped potatoes tightly in plastic wrap or aluminum foil for up to 2 months. It’s great to have on hand for those busy days! When you’re ready to enjoy, thaw in the fridge overnight before reheating in the slow cooker or oven.

What’s the best way to reheat leftovers?
When reheating, a gentle touch is key! You can warm them in the slow cooker on low with a splash of milk or water to prevent drying out, or place them in a covered baking dish in the oven at 350°F (175°C) until warmed through, ensuring a delightful creamy texture.

Can I use alternative milk for this recipe?
Very! If you’re looking for a lighter version, feel free to substitute whole milk with almond, oat, or any plant-based milk of your choice. Just ensure whatever alternative you choose is unsweetened to retain the savory flavor of the dish.

Can I add ingredients like meat or herbs?
Definitely! Incorporating cooked bacon or ham can elevate the flavor of your scalloped potatoes, while fresh herbs like thyme or rosemary can add a fragrant twist. Just adjust the layering to accommodate any extras, and enjoy your deliciously customized dish!