Delving into the world of comfort food, this incredible Slow Cooker mashed potato recipe is a game-changer that you’ll want to make every week. With the ease of a slow cooker, these potatoes turn out rich, creamy, and absolutely irresistible. Not only does this dish simplify preparation, but it delivers exceptional flavor, making it a perfect side for any meal. Whether you’re a seasoned cook or a beginner, this recipe is a must-try for your culinary repertoire.
Thank you for reading this post, don't forget to subscribe!When I first introduced this dish to my family during a particularly busy holiday season, it quickly became a staple at our dinner table. My grandmother, known for her impeccable mashed potatoes, even gave it two thumbs up. The Slow Cooker not only freed up my oven for other dishes but also enhanced the creamy texture that everyone loved. It was a hit, and now it’s a much-anticipated dish at every family gathering.
Why You’ll Love This Recipe
This recipe is unique because it combines the convenience of a Slow Cooker with the creamy, buttery taste of traditional mashed potatoes. Not only does it require minimal hands-on time, but it’s also practically foolproof. Unlike stove-top methods, using a slow cooker prevents any risk of overcooking. Additionally, the extended cooking time allows the flavors to meld, resulting in an incredibly savory side dish.
Ingredients Notes
For the best results, use Yukon Gold potatoes for their creamy texture and buttery flavor. Feel free to substitute with Russet potatoes if preferred, but keep in mind they may require more moisture. For added richness, real butter and CREAM CHEESE are recommended. Those looking to lighten this dish can opt for low-fat milk or substitute with vegetable broth for a plant-based option.
Recipe Steps
Step 1
Peel and cube the potatoes into even-sized chunks, ensuring they cook evenly. Place them in your Slow Cooker.
Step 2
Add broth, garlic, and season with salt. Stir well to ensure the potatoes are coated and the seasoning is distributed.
Step 3
Cover and cook on low for 4–6 hours, or until the potatoes are tender when poked with a fork.
Step 4
Once cooked, drain any excess liquid and mash the potatoes directly in the slow cooker. Use a potato masher or immersion blender for your desired smoothness.
Step 5
Add butter, cream cheese, and milk, stirring until everything is fully incorporated and creamy. Adjust seasoning to taste.
Storage Options
Store leftovers in an airtight container in the refrigerator for up to 3 days. For longer storage, portion the mashed potatoes into freezer-safe bags and freeze for up to 3 months. Reheat gently on the stovetop or in the microwave, adding extra milk to restore creaminess if necessary.
Variations & Substitutions
For a healthier twist, substitute some or all of the butter with olive oil. If avoiding dairy, use coconut milk and plant-based butter. To add a punch of flavor, consider mixing in roasted garlic or grated cheddar cheese before serving.
Serving Suggestions
This dish is perfect as a comforting side for roast chicken or beef. It’s equally delightful at holiday dinners or as a cozy weekday treat. Consider garnishing with chopped chives or parsley for added freshness and color.
frequently asked questions
Can I make this recipe in advance? Absolutely! This dish can be prepared up to a day in advance. Reheat it gently before serving, and add a bit more milk or broth if it seems too thick.
What if I don’t have a slow cooker? No worries! You can make these mashed potatoes on the stovetop using a large pot. After boiling the potatoes until tender, mash them with the remaining ingredients as directed.
How can I make this recipe vegan? Simply swap the butter and cream cheese for plant-based alternatives and use vegetable broth instead of milk to achieve a vegan-friendly dish full of flavor.

Slow Cooker Mashed Potatoes
Ingredients
Main Ingredients
- 5 pounds russet potatoes peeled and diced
- 1.5 cups chicken broth low sodium
- 0.5 cup sour cream full-fat for creaminess
- 0.5 cup butter unsalted
- 1 teaspoon garlic powder
- to taste salt preferably sea salt
- to taste black pepper freshly ground
Instructions
Preparation Steps
- Place the diced potatoes in the slow cooker and pour in the chicken broth.
- Cover and cook on high for 4 hours or until the potatoes are tender.
- Add the sour cream, butter, and garlic powder to the potatoes.
- Mash the potatoes using a potato masher until smooth.
- Season with salt and pepper to taste.
- Serve warm and enjoy.