Ah, Slow Cooker Mashed Potatoes! If you’re anything like me, you know there’s something magical about tossing a few ingredients into a slow cooker and letting it do all the work for you. I mean, who doesn’t love the idea of a creamy, dreamy side dish that practically makes itself? This recipe is perfect for busy weeknights or for impressing guests at your next gathering without spending all day in the kitchen.

Imagine coming home after a long day, opening the door, and being greeted by the rich aroma of buttery potatoes. It’s a cozy feeling that just can’t be beat! The beauty of using a slow cooker is that you can set it and forget it, allowing you to focus on other things while your delicious mashed potatoes come together effortlessly.
What’s even better? You get all that incredible creaminess without the hassle of constant stirring or boiling pots. Just a few simple ingredients, and you’re on your way to the best mashed potatoes ever. Trust me, once you try these Slow Cooker Mashed Potatoes, you’ll never want to go back to the old way of boiling and mashing. Let’s dive into those ingredients, shall we?
Ingredients for Slow Cooker Mashed Potatoes
Gathering the right ingredients for these Slow Cooker Mashed Potatoes is key to achieving that creamy, dreamy texture we all crave. Here’s what you’ll need:
- 5 pounds russet potatoes: These are my go-to for mashed potatoes! Peel and cut them into 1/2-inch cubes for even cooking. Russets have the perfect starch content to create that fluffy texture we love.
- 1 3/4 cups heavy cream: This is where the magic happens! The heavy cream gives your mashed potatoes that luxurious richness. Don’t skimp on this – it’s what makes them so creamy!
- 1/4 cup water: Just a little splash helps the potatoes steam beautifully in the slow cooker. It keeps them from drying out and adds just the right amount of moisture.
- 1 1/2 sticks (12 tablespoons, 6 ounces) unsalted butter: Cut into 1/2-inch cubes, this buttery goodness is essential. It melts into the potatoes, adding flavor and creaminess. Seriously, who doesn’t love butter?
- 2 teaspoons kosher salt: This is the magic seasoning that enhances all the flavors! Adjust to your taste, but I find this amount gives the perfect kick.
- Chopped chives (optional): If you want to add a pop of color and a mild onion flavor, sprinkle some fresh chives on top before serving. They make a lovely garnish and elevate the dish!
With these ingredients in hand, you’re already halfway to potato perfection. Just wait until you see how effortless it is to whip them up in your slow cooker!
How to Prepare Slow Cooker Mashed Potatoes
Now that you’ve got all your ingredients ready, let’s dive into the simple steps to make these scrumptious Slow Cooker Mashed Potatoes! Don’t worry, it’s super straightforward, and I’ll guide you through each part so you can feel like a kitchen pro.
Step-by-Step Instructions
- Combine the ingredients: Start by placing the cubed russet potatoes in your slow cooker. Pour in the heavy cream and add the 1/4 cup of water. Don’t forget to give everything a good stir to coat the potatoes evenly. This is where the magic begins!
- Add the butter and salt: Dot the top of the potatoes with those lovely cubes of unsalted butter. Then, sprinkle the kosher salt all over. It might seem like a lot, but this really enhances the flavor. Trust me, you want this step!
- Cover and cook: Put the lid on your slow cooker and set it to cook on high for 3 1/2 hours. This is where you can kick back and relax! Just make sure not to lift the lid during cooking, as it can release heat and extend the cooking time.
- Mash it up: Once the time is up, it’s time for the fun part! Grab your trusty potato masher for chunkier potatoes, or if you prefer them super smooth, use a ricer or a hand mixer. Mash them to your desired consistency, and don’t be shy about getting in there!
- Season to taste: After mashing, taste a spoonful and adjust the seasoning. If you think they need a little more salt or a dash of pepper, go ahead and add it in! This is your chance to make them just perfect for your palate.
- Serve warm: Serve your delicious mashed potatoes warm! If you’re not serving them immediately, you can keep them on the ‘Warm’ setting for up to two hours. Or, if you want to reheat later, just add a bit more butter and cream before warming them back up to keep that lovely creaminess intact.
And there you have it! With these easy steps, you’re on your way to creating the most delightful Slow Cooker Mashed Potatoes that everyone will love. Get ready for some compliments at the dinner table!
Why You’ll Love This Recipe
- Creamy Texture: These Slow Cooker Mashed Potatoes come out incredibly creamy every time, thanks to the heavy cream and butter. It’s like a warm hug for your taste buds!
- Effortless Preparation: With just a few simple steps and no constant stirring, you can set it and forget it! This recipe is perfect for those busy days when you want a delicious side without the fuss.
- Perfect for Gatherings: Whether it’s a holiday feast or a casual weeknight dinner, these mashed potatoes are a crowd-pleaser. Everyone loves a comforting serving of creamy potatoes!
- Versatile Flavor: You can easily adjust the seasonings and add your favorite herbs or cheeses. It’s a blank canvas waiting for your personal touch!
- Convenient Storage: Leftovers (if there are any!) are easy to store and reheat, maintaining their rich flavor and creaminess. You’ll always have a delicious side ready to go!
Trust me, once you try these Slow Cooker Mashed Potatoes, you’ll be coming back for seconds and thirds! They’re not just a side dish; they’re the star of the meal!
Tips for Success with Slow Cooker Mashed Potatoes
To ensure your Slow Cooker Mashed Potatoes turn out perfectly every time, I’ve gathered some tried-and-true tips that will save you from common pitfalls and help you achieve that dreamy, creamy consistency we all crave.
Use the right potatoes
Russet potatoes are my absolute favorite for this recipe, but if you want to mix things up, Yukon Golds can also work beautifully! Just remember that waxy potatoes can lead to a gluey texture, so stick with starchy varieties for the best results.
Don’t skimp on the butter and cream
I know it can be tempting to cut back on the butter or cream to save a few calories, but trust me, this is not the place to do it! The richness from the heavy cream and butter is what makes these mashed potatoes so irresistible. If you need a lighter version, consider using a little less cream but keep the butter for flavor!
Keep the lid on!
When your slow cooker is working its magic, keep that lid on tight! Lifting the lid lets heat escape, which can extend cooking time and affect the texture. Resist the urge to peek until the timer goes off; your patience will be rewarded!
Adjust seasoning after mashing
It’s always easier to add more salt or pepper than to fix over-seasoned potatoes. After mashing, give them a taste and adjust the seasoning to your liking. This way, you can ensure they’re just perfect for your palate!
Reheat with care
If you have leftovers (which isn’t likely because they’re so good!), reheating them can sometimes be a challenge. When warming them up, add a splash of heavy cream or a bit more butter to restore that creamy texture. And give them a good whip again after reheating to bring them back to life!
With these tips in your back pocket, you’ll be ready to serve up the most delicious Slow Cooker Mashed Potatoes that will have everyone asking for your secret! Enjoy the process and happy cooking!
Variations of Slow Cooker Mashed Potatoes
One of the best things about these Slow Cooker Mashed Potatoes is their versatility! Once you’ve mastered the basic recipe, you can jazz them up with all sorts of delicious add-ins. Here are some tasty variations to consider:
Herb-Infused Flavors
If you’re a fan of fresh herbs, adding them can elevate your mashed potatoes to a whole new level! Try mixing in:
- Fresh rosemary: Add a couple of teaspoons of finely chopped fresh rosemary for a fragrant, earthy touch.
- Thyme: A sprinkle of fresh thyme leaves adds a subtle herbaceous note that pairs beautifully with the potatoes.
- Garlic: Roast a head of garlic until soft, then squeeze the cloves into the mix for a sweet, mellow garlic flavor.
Cheesy Goodness
For all the cheese lovers out there, why not add some cheesy goodness? Consider these options:
- Parmesan cheese: Stir in half a cup of freshly grated Parmesan for a salty, nutty flavor.
- Cheddar cheese: Add a cup of shredded sharp cheddar for a rich, gooey texture that will make your mashed potatoes truly indulgent.
- Cream cheese: Mixing in a block of softened cream cheese creates an ultra-creamy, rich consistency that is simply irresistible.
Spicy Kick
If you like a little heat, these additions will give your mashed potatoes a flavorful kick:
- Chipotle peppers: Add finely chopped chipotle peppers in adobo sauce for a smoky, spicy twist.
- Red pepper flakes: A pinch of red pepper flakes can give your potatoes just the right amount of heat without overwhelming them.
- Wasabi: For an adventurous touch, mix in a small amount of wasabi paste for a unique flavor profile!

Sweet and Savory
For those who enjoy a balance of flavors, consider sweet and savory additions:
- Caramelized onions: Fold in some caramelized onions for a sweet, rich flavor that complements the creamy potatoes.
- Maple syrup: A drizzle of maple syrup can add a lovely sweetness that contrasts beautifully with the saltiness of the butter.
- Horseradish: Mix in a bit of horseradish for a zesty punch that brightens up the dish!
Feel free to get creative and mix and match these variations to suit your taste! Each twist on the classic Slow Cooker Mashed Potatoes offers a new experience, ensuring you’ll never get bored of this comforting side. Happy experimenting!
Nutritional Information
When it comes to comfort food, it’s nice to know what you’re serving up! Here’s a general estimate of the nutritional values for a single serving (1 cup) of these creamy Slow Cooker Mashed Potatoes:
- Calories: 350
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Cholesterol: 60mg
- Sodium: 500mg
- Sugar: 2g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 5g
These values can vary depending on how much butter or cream you choose to add, but this gives you a good baseline. Keep in mind, these mashed potatoes are truly a treat, and every creamy bite is worth every calorie! Enjoy!
Storage & Reheating Instructions
So, you’ve made a big batch of these delicious Slow Cooker Mashed Potatoes and now you have some leftovers (if they last that long!). No worries! Storing and reheating them correctly will ensure they stay creamy and tasty for your next meal.
Storing Leftovers: First things first, let your mashed potatoes cool down to room temperature. Once they’ve cooled, transfer them to an airtight container or a resealable plastic bag. Make sure to squeeze out any excess air before sealing. This little step helps prevent freezer burn if you decide to freeze them. You can store them in the refrigerator for up to 3-4 days, or in the freezer for up to 2 months.
Reheating Instructions: When it’s time to enjoy those creamy potatoes again, here’s how to reheat them without losing that luscious texture:
- Microwave: Place your desired amount of mashed potatoes in a microwave-safe bowl. Add a splash of heavy cream or a pat of butter to help restore creaminess. Cover the bowl with a microwave-safe lid or a damp paper towel to keep moisture in. Heat in 30-second intervals, stirring in between, until warmed through.
- Stovetop: If you prefer to reheat on the stovetop, transfer the mashed potatoes to a saucepan. Add a little cream or milk, then heat over low to medium heat, stirring frequently. This method helps you control the texture better and avoid any hot spots.
- Oven: For larger portions, preheat your oven to 350°F (175°C). Spread the mashed potatoes in a baking dish, dot with butter, and cover with aluminum foil. Warm them in the oven for about 20-30 minutes, or until heated through. Stir halfway for even heating!
After reheating, give your mashed potatoes a quick whip with a fork or a hand mixer. This helps bring back their creamy consistency and fluffiness. And there you have it! Perfectly stored and reheated Slow Cooker Mashed Potatoes, ready to steal the show at your next meal! Enjoy every last bite!
FAQ About Slow Cooker Mashed Potatoes
Got questions about these dreamy Slow Cooker Mashed Potatoes? No problem! I’m here to help you navigate any uncertainties you might have. Here are some common questions I often hear, along with my best tips and tricks!
Q1. Can I use other types of potatoes for this recipe?
Absolutely! While I love russet potatoes for their fluffy texture, Yukon Golds are another fantastic option. They add a buttery flavor and creamy consistency. Just avoid waxy potatoes like red or new potatoes, as they can lead to a gluey texture.
Q2. How long can I keep leftovers?
You can store your leftover Slow Cooker Mashed Potatoes in the fridge for up to 3-4 days. Just make sure they’re in an airtight container. If you want to keep them longer, freeze them for up to 2 months! Just remember to thaw them in the fridge before reheating.
Q3. Can I make these mashed potatoes ahead of time?
Yes! You can prepare the mashed potatoes a day in advance and store them in the fridge. Just reheat them gently before serving, adding a splash of cream or butter to restore their creaminess.
Q4. What’s the best way to reheat the mashed potatoes?
For the best results, I recommend reheating on the stovetop. Add a little cream or milk, and warm them over low heat while stirring frequently. This helps maintain their fluffy, creamy texture. If you’re in a hurry, the microwave works too—just be sure to cover them to keep the moisture in!
Q5. Can I add other flavorings or ingredients to these mashed potatoes?
Absolutely! The great thing about this recipe is its versatility. You can mix in garlic, cheese, or fresh herbs for added flavor. Check out my variations section for some fun ideas to elevate your mashed potato game!
Q6. How can I make these mashed potatoes lighter?
If you want a lighter version, consider reducing the amount of heavy cream and replacing it with low-fat milk or chicken broth. Just don’t skip the butter entirely, as it adds essential flavor!
I hope these FAQs help clear up any confusion you might have had. Remember, the beauty of these Slow Cooker Mashed Potatoes is their simplicity and adaptability, so don’t hesitate to make them your own! For more recipes follow me in page Pinterest.
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Slow Cooker Mashed Potatoes: 5 Secrets to Creamy Bliss
- Total Time: 3 hours 50 minutes
- Yield: 8 servings 1x
- Diet: Vegetarian
Description
Slow Cooker Mashed Potatoes are creamy and easy to prepare. You can make them with minimal effort and enjoy a delicious side dish.
Ingredients
- 5 pounds russet potatoes, peeled and cut into 1/2-inch cubes
- 1 3/4 cups heavy cream
- 1/4 cup water
- 1 1/2 sticks (12 tablespoons, 6 ounces) unsalted butter, cut into 1/2-inch cubes
- 2 teaspoons kosher salt
- Chopped chives, to garnish (optional)
Instructions
- Combine the potatoes, cream, and water in the slow cooker.
- Stir to coat. Dot the top of the potatoes with butter and sprinkle with salt.
- Cover and cook on high for 3 1/2 hours.
- Mash with a potato masher for chunkier potatoes, use a ricer, or whip with a hand mixer.
- Add more salt or pepper to your liking and serve.
- Serve warm. Hold potatoes on ‘Warm’ for up to two hours or reheat later with added butter and cream.
Notes
- Mashed potatoes taste best when served soon after mashing.
- Reheated mashed potatoes may need extra butter and cream.
- Whip the potatoes again after reheating to achieve the desired consistency.
- Prep Time: 20 minutes
- Cook Time: 3 hours 30 minutes
- Category: Side Dish
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 350
- Sugar: 2g
- Sodium: 500mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 60mg
Keywords: Slow Cooker Mashed Potatoes