Slow Cooker Mashed Potatoes are your secret weapon for holiday dinner parties!
Imagine the creamiest, most flavorful mashed potatoes effortlessly prepared in your crockpot while you focus on the rest of your festive cooking.
Picture this: You’re busy in the kitchen, juggling multiple dishes for a big holiday meal, and you barely have time to breathe. But with this slow cooker recipe, you can set it and forget it.
No more last-minute mashing or stressing over lumpy potatoes. These creamy, dreamy mashed potatoes practically make themselves, leaving you free to enjoy the holiday cheer with your loved ones.
Whether you’re planning a Thanksgiving dinner party, a Christmas dinner, or a cozy Easter brunch, these crockpot mashed potatoes fit perfectly on the menu.

They’re also a fantastic vegetarian option, ensuring everyone at your table has something to enjoy.
Plus, the make-ahead convenience means you can prepare them in advance and simply reheat when you’re ready to serve.
For those who love a twist, you can easily turn these into roasted garlic mashed potatoes for an extra depth of flavor.
Ready to transform your holiday side dishes? Let’s dive into the ultimate creamy mashed potatoes experience!

Slow Cooker Mashed Potatoes Ingredients
To make these delicious mashed potatoes, you’ll need a few simple ingredients. Each one plays a crucial role in achieving that perfect creamy texture and flavor.
- Red Potatoes: Perfect for creamy mashed potatoes with a slightly sweet taste.
- Sour Cream: Adds tanginess and extra creaminess to the potatoes.
- Butter: Essential for rich flavor and smooth texture.
- Milk: Helps to achieve the desired consistency; use whole milk for extra creaminess.
- Garlic: Adds a depth of flavor that complements the creaminess.
- Salt: Enhances the natural flavors of the ingredients.
- Black Pepper: Adds a touch of spice to balance the flavors.

Tips and Notes
Creating the perfect slow cooker mashed potatoes is easy with these helpful tips and notes:
- Don’t Over-Mix: To avoid gluey potatoes, use a hand mixer and stop when you still have a few lumps.
- Room Temperature Dairy: Mix in sour cream and milk at room temperature for the best texture. Let them sit out for a bit before adding.
- Mash in the Slow Cooker: It’s less mess and keeps everything warm.
- Season Well: Don’t skimp on the salt and pepper – they’re crucial for flavor.

How to Make Slow Cooker Mashed Potatoes
- Spray the inside of your slow cooker with cooking spray.
- Add chopped red potatoes to the slow cooker.
- Cover and cook on high for 2-3 hours or on low for 5-6 hours, until potatoes are tender.
- Add sour cream, butter, milk, garlic, salt, and black pepper to the potatoes.
- Use a hand mixer to blend all ingredients until just combined, ensuring there are still a few lumps for texture.
- Taste and adjust seasoning if necessary. Serve warm and enjoy!

Storage
To keep your mashed potatoes fresh and delicious, follow these storage tips:
- Refrigerate: Store in an airtight container in the fridge for up to 5 days.
- Freeze: They can be frozen for up to 10 months. Thaw them in the fridge before reheating.
- Reheat: Reheat gently on the stove or in the microwave, adding a splash of milk if needed to regain the creamy consistency.
Enjoy your stress-free holiday cooking with these easy, creamy, and delicious slow cooker mashed potatoes!

Slow Cooker Mashed Potatoes
These Slow Cooker Mashed Potatoes are creamy and delicious, perfect for any holiday dinner. Made with red potatoes, sour cream, butter, milk, and garlic, they’re an easy side dish that will wow your guests with their rich flavor and smooth texture. Perfect comfort food!
Ingredients
- 5 pounds of peeled red potatoes - cut into 2 inch pieces
- ½ cup sour cream
- 1 cup chicken broth
- ¼ cup milk
- ⅓ cup butter diced
- 2 teaspoons minced garlic
- 2 teaspoons salt
- 1 teaspoon black pepper
Instructions
- Spray the inside of your slow cooker with cooking spray.
- Add chopped red potatoes to the slow cooker.
- Cover and cook on high for 2-3 hours or on low for 5-6 hours, until potatoes are tender.
- Add sour cream, butter, milk, garlic, salt, and black pepper to the potatoes.
- Use a hand mixer to blend all ingredients until just combined, ensuring there are still a few lumps for texture.
- Taste and adjust seasoning if necessary. Serve warm and enjoy!
Notes
Nutrition Information
Yield
8Serving Size
1Amount Per Serving Calories 355Total Fat 11gSaturated Fat 6gTrans Fat 0gUnsaturated Fat 3gCholesterol 30mgSodium 747mgCarbohydrates 57gFiber 5gSugar 5gProtein 7g