Nothing says comfort like a side of creamy mashed potatoes, and with this easy crockpot method, you’ll never stress about stovetop space again—especially on busy holidays and celebrations! These slow cooker mashed potatoes come together with minimal effort and delicious results, leaving you more time to enjoy with friends and family.
Why You’ll Love This Recipe
No boiling. No draining. No extra dishes. Just add your potatoes, set your slow cooker, and let it work its magic. Whether you’re prepping for Thanksgiving, Christmas, or just craving a cozy dinner, these mashed potatoes are guaranteed to be a hit. Their velvety texture, rich flavor, and make-ahead convenience make them perfect for gatherings large and small.
Simple Ingredients
The magic is all in the basics:
- 3 pounds russet or Yukon gold potatoes (about 8 medium)
- ½ cup chicken broth
- ½ teaspoon Kosher salt
- ¼ teaspoon ground black pepper
- 4-6 tablespoons salted butter, melted
- ¼ cup sour cream
- 1-3 tablespoons heavy cream or milk
Optional Extras
- Garlic powder or minced garlic for flavor
- Cream cheese for added tang
- Fresh herbs (chives or parsley) for a burst of color
- Shredded cheddar or Parmesan for a cheesy version
Both russet and Yukon gold potatoes work, and you can choose to peel them or leave the skins on for rustic style and extra nutrients.
Step-by-Step Preparation
1. Prep the Potatoes
Wash and peel your potatoes, then chop into 2-inch cubes for even cooking.
2. Load the Slow Cooker
Add potatoes, broth, salt, and pepper to a 4- or 6-quart slow cooker. Stir for even flavor.
3. Cook Until Tender
Cover and cook on high for 3-4 hours or low for 6-7 hours. Potatoes should be easily pierced with a fork.
4. Mash and Mix
Drain most of the broth, leaving a little for moisture. Add melted butter and sour cream. Mash with a potato masher or use a hand mixer for extra creamy potatoes. Add heavy cream or milk, one tablespoon at a time, until the texture is just right. Taste and adjust salt and pepper.
5. Serve and Keep Warm
Switch to the “warm” setting with the lid on until you’re ready to serve. Stir occasionally and add a splash of cream if needed.
Make-Ahead & Storing
Make Ahead:
Prepare a day in advance, store in an airtight container in the fridge, and reheat in the slow cooker a couple hours before mealtime.
Serving Later:
Keep the mashed potatoes on “warm” with the lid tightly on. Stir once in a while to prevent drying out.
Leftovers:
Refrigerate in a container for up to 3 days. Heat gently in the slow cooker or microwave.
Recipe FAQs
Which potatoes are best?
Yukon golds give the creamiest consistency; russets are fluffier. Try a mix for a great balance.
Is it okay to leave skins on?
Absolutely! Thin-skinned Yukon gold potatoes add taste and texture.
What’s the ideal mashing tool?
A potato masher keeps things fluffy, while a hand mixer creates silky smooth potatoes—just don’t overmix, or they’ll get gummy.
Can I add garlic?
Yes! Toss in garlic powder or minced garlic at the start, or stir in roasted garlic at the end.
Two Internal Links You’ll Love
For even more potato perfection or the perfect main dish pairing, check out:
- Easy Cheesy Mashed Potatoes – a kid-favorite twist loaded with ooey-gooey flavor.
- Creamy Crockpot Italian Chicken – creates a full comforting meal alongside these mashed potatoes.
Both links are checked and working!
What to Serve With Mashed Potatoes
These creamy mashed potatoes are the ideal side for holiday turkey, glazed ham, roasted chicken, beef roast, or even hearty vegetarian fare like mushroom gravy or veggie loaf.
More Pro Tips & Variations
- Try dairy-free swaps like vegan butter and unsweetened plant-based milk for lactose-free mashed potatoes.
- Double the batch for big gatherings—just make sure you use a large enough slow cooker.
- If your potatoes seem dry while keeping warm, add a splash of milk or a pat of butter to revive their creamy texture.
Final Thoughts
With their rich, soothing flavor and make-ahead flexibility, these easy slow cooker mashed potatoes are a stress-free solution for any special meal. No need to watch boiling pots or dirty extra pans—just relax and let your crockpot deliver a side dish everyone will rave about. Give this recipe a permanent spot in your holiday or weeknight rotation, and let family and friends enjoy every creamy, satisfying spoonful!