Why You’ll Love This Recipe
Perfect Crockpot Mashed Potatoes are a creamy, comforting side dish made effortlessly in a slow cooker. They free up stove space during busy meals like Thanksgiving and deliver consistently smooth and flavorful results. With minimal prep and hands-off cooking, these mashed potatoes are ideal for gatherings or weeknight dinners.
ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
russet or Yukon Gold potatoesunsalted buttercream cheesegarlic cloves (optional)whole milksaltpepperfresh chives or parsley (for garnish)
directions
Peel and chop the potatoes into even chunks.
Place the potatoes in the crockpot and add garlic (if using), salt, and a few pats of butter.
Pour in enough whole milk to cover the potatoes halfway.
Cover and cook on high for 3-4 hours or low for 6-7 hours, until the potatoes are fork-tender.
Drain excess liquid if necessary, then add remaining butter, cream cheese, and a splash of milk.
Mash the potatoes directly in the crockpot using a potato masher or hand mixer until smooth and creamy.
Season with additional salt and pepper to taste.
Keep on the “warm” setting until ready to serve, and garnish with chives or parsley before serving.
Servings and timing
This recipe serves 6-8 people.Preparation time: 15 minutesCooking time: 3-4 hours (high) or 6-7 hours (low)Mashing and seasoning time: 10 minutesTotal time: approximately 3.5 to 7.5 hours
Variations

Use sour cream instead of cream cheese for a tangier flavor.
Add shredded cheddar or parmesan for cheesy mashed potatoes.
Mix in roasted garlic for a richer, deeper taste.
Replace whole milk with heavy cream for ultra-rich texture.
Add crispy bacon bits or green onions for extra flair.
storage/reheating
Store leftover mashed potatoes in an airtight container in the refrigerator for up to 4 days.To reheat, warm on the stove or in the microwave with a splash of milk to restore creaminess.Mashed potatoes can be frozen for up to 2 months—thaw overnight in the fridge before reheating.
FAQs
Can I make these mashed potatoes ahead of time?
Yes, they reheat well and can be made a day in advance. Just keep them refrigerated and reheat with a bit of milk.
What kind of potatoes work best?
Russet potatoes yield fluffy mashed potatoes, while Yukon Golds offer a buttery texture.
Do I have to peel the potatoes?
Peeling is optional—keeping the skin on adds texture and nutrients.
Can I use plant-based alternatives?
Yes, swap in vegan butter, plant-based milk, and dairy-free cream cheese.
Can I double the recipe?
Absolutely—just make sure your crockpot is large enough to handle the increased volume.
Can I leave them in the crockpot on warm?
Yes, they can be kept warm for a few hours. Stir occasionally and add a splash of milk if they begin to dry out.
Conclusion
Perfect Crockpot Mashed Potatoes are a game-changer for effortless, hands-free cooking. Whether you’re planning a big holiday meal or a cozy family dinner, these mashed potatoes bring creamy, homemade goodness with zero fuss. Give them a try and enjoy a classic side dish with a modern twist.
PrintPerfect Crockpot Mashed Potatoes
- Prep Time: 15 minutes
- Cook Time: 4 hours
- Total Time: 4 hours 15 minutes
- Yield: 8 servings 1x
- Category: Side Dish
- Method: Slow Cooker
- Cuisine: American
- Diet: Vegetarian
Description
Creamy and fluffy mashed potatoes made effortlessly in the crockpot—perfect for busy holidays or weeknight dinners.
Ingredients
- 5 pounds russet or Yukon Gold potatoes, peeled and cut into chunks
- 1 cup chicken broth
- 1/2 cup unsalted butter, cut into pieces
- 1 cup sour cream
- 1/2 cup milk (more if needed)
- 1 teaspoon garlic powder (optional)
- Salt and pepper to taste
Instructions
- Place the peeled and chopped potatoes into the crockpot.
- Add the chicken broth, butter, and garlic powder if using.
- Cover and cook on high for 3-4 hours or low for 6-7 hours, until potatoes are very tender.
- Mash the potatoes directly in the crockpot until smooth.
- Add sour cream, milk, salt, and pepper; stir to combine. Add more milk for desired consistency.
- Keep warm in the crockpot on the warm setting until ready to serve.
Notes
- For a richer flavor, substitute milk with half-and-half or cream.
- Adjust seasoning at the end as flavors develop while cooking.
- Can be made ahead and kept on warm for a few hours before serving.
Nutrition
- Serving Size: 1 cup
- Calories: 250
- Sugar: 2g
- Sodium: 300mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 30mg
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