These Slow Cooker Scalloped Potatoes are creamy, cheesy, and oh-so-comforting! Just layer thin slices of potatoes with cheese and a tasty sauce, then let the slow cooker do its magic!
I love how easy it is to make a big batch—perfect for gatherings or cozy dinners. Plus, the smell while they cook? Pure bliss! Just be careful not to eat them all yourself! 😄
Key Ingredients & Substitutions
Potatoes: Yukon Gold is my favorite for its creamy texture, but Russet works too. If you want an even lighter version, try using sweet potatoes for a unique twist!
Onion: Adding a thin layer of onion brings out a lovely flavor. If you’re not a fan, feel free to skip it, or substitute with shallots for a milder taste.
Cheese: Cheddar is classic, but mixing in mozzarella adds stretchiness. If you want a sharper flavor, go for Gruyère or even a sprinkle of Parmesan.
Cream: Heavy cream gives richness, but whole milk is a lighter choice. For a non-dairy option, use coconut milk or any unsweetened plant-based milk.
Herbs: Dried thyme or parsley adds some freshness. If you have fresh herbs, use them! They can brighten the dish significantly. You could also try rosemary for a different flavor.
How Do I Get My Scalloped Potatoes Cooked Just Right?
The key to perfectly cooked scalloped potatoes is layering and cooking time. First, make sure your potato slices are even so they cook uniformly. Here’s how to nail it:
- Thin slices (about 1/8 inch) help them cook through without getting mushy. Use a mandoline if you have one for even slicing.
- Layer patiently: Start with potatoes, add onions (if using), cheese, then the cream mixture. Repeat! This helps distribute flavors.
- When cooking in the slow cooker, choose either low for tender potatoes or high for a quicker version. Just maintain that cooking time.
- For extra brownness on top, crack the lid for the last 30 minutes and let some steam escape, which helps get that beautiful golden color.
How to Make Slow Cooker Scalloped Potatoes
Ingredients You’ll Need:
For the Dish:
- 4 to 5 medium potatoes (Yukon Gold or Russet), thinly sliced
- 1 medium onion, thinly sliced (optional)
- 2 cups shredded cheddar cheese (or a mix of cheddar and mozzarella)
- 2 cups heavy cream (or whole milk for a lighter version)
- 2 tablespoons unsalted butter, melted
- 3 cloves garlic, minced
- 3 tablespoons all-purpose flour
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon paprika (optional, for color and mild flavor)
- 1 teaspoon dried thyme or parsley (plus extra for garnish)
- Cooking spray or butter (to grease the slow cooker)
How Much Time Will You Need?
This recipe takes about 15 minutes of prep time to slice and mix everything together. Then, you’ll let it cook for 6 to 7 hours on low or 3 to 4 hours on high in your slow cooker. Just set it and forget it until the potatoes are tender and tasty!
Step-by-Step Instructions:
1. Prepare the Slow Cooker:
Start by lightly greasing the inside of your slow cooker with cooking spray or a little butter. This helps prevent sticking and makes cleanup easier!
2. Mix the Creamy Base:
In a medium-sized bowl, combine the heavy cream, melted butter, minced garlic, flour, salt, pepper, paprika, and thyme. Whisk everything together until smooth. This creamy mixture is what makes these potatoes so delicious and comforting!
3. Layer the Ingredients:
Now, let’s build our layers! Place half of the sliced potatoes evenly at the bottom of the slow cooker. If you’re using onions, add a layer over the potatoes now. Next, sprinkle half of the shredded cheese on top of the potatoes and onions. Finally, pour half of the creamy mixture over these layers.
4. Repeat the Layers:
Repeat the layering process with the remaining ingredients—more potatoes, onions (if you’re using them), the rest of the cheese, and top it off with the remaining cream mixture.
5. Cooking Time:
Cover the slow cooker with its lid and set it to cook on low for 6 to 7 hours, or on high for 3 to 4 hours. You’ll know it’s ready when the potatoes are tender and the cheese is bubbly and golden on top. Yum!
6. Getting a Golden Top:
If you’d like a beautifully browned top layer, remove the lid for the last 20 to 30 minutes of cooking. This lets some steam escape and helps it brown nicely.
7. Serve and Enjoy:
Once your scalloped potatoes are done cooking, garnish with freshly chopped parsley for a pop of color. Serve hot as a creamy, comforting side dish to any meal!
Enjoy your rich, cheesy scalloped potatoes made easily in the slow cooker!
Can I Use Different Types of Potatoes?
Absolutely! Yukon Gold gives a creamy texture, while Russet offers a fluffier bite. Feel free to experiment with sweet potatoes for a unique flavor twist!
How Can I Lighten This Recipe?
If you’re looking for a lighter option, substitute heavy cream with whole milk or even a plant-based milk like almond or oat milk. Just keep in mind that it may alter the creaminess a bit.
Is It Possible to Make This Ahead of Time?
Yes! You can prepare the entire dish in advance, layer everything in the slow cooker, and refrigerate it overnight. Just pop it in the slow cooker the next day and cook as directed.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, gently warm them in the microwave or oven, adding a splash of milk to maintain creaminess.
