Simple Crockpot Cheesy Mashed Potatoes

Featured in Perfect Pairings for Any Meal.

These slow cooker mashed potatoes take the work out of a classic side dish. Just cube potatoes, add them to the crockpot with broth and seasonings, and let them cook until tender. Finish with butter, sour cream, and Parmesan for ultra-creamy results. Perfect for holidays when oven space is limited, or anytime you want delicious mashed potatoes without the fuss. Can be made ahead and keeps warm in the slow cooker until ready to serve.
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Updated on Thu, 23 Jan 2025 22:26:23 GMT
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These Crockpot Mashed Potatoes transform the traditional cooking method into a hands-off experience that delivers perfectly creamy, luxurious results every time. The slow cooking process allows the potatoes to gently absorb the flavors of garlic and broth, while maintaining their natural sweetness. It's a game-changer for holiday meals or any time you want to free up stovetop space.

Making these for my family's Thanksgiving dinner last year was a revelation. Instead of frantically mashing potatoes at the last minute, I could focus on other dishes while these cooked to perfection. Even my mother-in-law, who's particular about her mashed potatoes, asked for the recipe.

Essential Ingredients

  • Yukon Gold potatoes - Their buttery texture and natural sweetness make them ideal. Choose firm potatoes without any green spots or sprouts
  • Low-sodium chicken broth - This adds depth of flavor while letting you control the salt level
  • Real butter - Don't skimp here; good quality butter makes a noticeable difference
  • Parmesan cheese - Fresh-grated provides the best flavor and melts more smoothly than pre-grated

Let's Create Perfect Mashed Potatoes:

Master the prep:
  • Cut potatoes into uniform 1-inch cubes for even cooking
  • Don't peel Yukon Golds - their skins add texture and nutrients
  • Rinse the cut potatoes to remove excess starch
  • Pat them dry to prevent waterlogging
Perfect the cooking process:
  • Layer potatoes evenly in the crockpot
  • Pour liquids around the sides to distribute evenly
  • Resist the urge to lift the lid while cooking
  • Test multiple pieces for doneness
Achieve the ideal texture:
  • Start with a few gentle mashes to release steam
  • Add butter while potatoes are piping hot
  • Incorporate dairy ingredients gradually
  • Mash just until desired consistency - overworking makes them gluey
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My grandmother always said the secret to perfect mashed potatoes is patience - let them cook fully before mashing, and don't rush the process of incorporating the ingredients. After years of making this recipe, I couldn't agree more.

Making Ahead for Large Gatherings

Through years of hosting, I've perfected the timing for big events:

  • Start the potatoes early in the day
  • Keep them warm on the low setting for up to 4 hours
  • Add a splash of warm milk if they thicken too much
  • Refresh with a gentle stir just before serving

Temperature and Texture Control

The beauty of crockpot mashed potatoes lies in maintaining the perfect serving temperature:

  • Every crockpot is different, so note your optimal cooking time
  • The "warm" setting can maintain serving temperature for hours
  • If potatoes seem dry, add warm (never cold) liquid
  • Stir occasionally if keeping warm for extended periods
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When I was growing up, my mother would make these for our Sunday family dinners, and she always said the secret was in how you layer the ingredients. "Let the potatoes do the work," she'd say, "and they'll reward you with the perfect consistency."

Seasonal Adaptations

Throughout the year, I love to vary this recipe:

  • Spring - Add fresh herbs like dill and chives
  • Summer - Mix in roasted garlic and fresh parsley
  • Fall - Incorporate root vegetables like parsnips
  • Winter - Add extra butter and cream for ultimate comfort

The Social Nature of Mashed Potatoes

There's something about a bowl of mashed potatoes that brings people together. At every family gathering, I notice how guests gravitate toward the kitchen when it's time to mash them, everyone offering their opinion on the perfect consistency. It's become a cherished part of our gatherings.

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After countless batches of these crockpot mashed potatoes, I can confidently say they're foolproof comfort food at its finest. They've saved me during busy holiday meals, impressed at potlucks, and provided comfort on cold winter nights. Remember, great mashed potatoes aren't just about the ingredients - they're about the love and attention you put into making them. As my grandmother always said, "Mashed potatoes are simple, but they're never basic."

The true beauty of this recipe lies in its versatility and reliability. Whether you're feeding a crowd or making a cozy family dinner, these potatoes adapt to any occasion while maintaining their creamy, comforting character. Don't be afraid to make them your own - add your favorite herbs, experiment with different cheeses, or adjust the texture to your liking. After all, the best recipes are the ones that become part of your own family's tradition.

Frequently Asked Questions

→ What kind of potatoes work best?
Yukon gold, russet, or red skin potatoes all work well. Yukon golds give the creamiest texture.
→ Can I make these ahead?
Yes! Make them up to 3 days ahead and reheat in the slow cooker. They can also be frozen for up to 2 months.
→ How do I get the right consistency?
Use a potato masher for rustic texture, or an electric mixer for smoother potatoes. Don't overmix or they can become gummy.
→ Can I double the recipe?
Yes, just make sure your slow cooker is large enough and add about 30 minutes to cooking time.
→ How do I keep them warm for serving?
Once mashed, switch slow cooker to warm setting. Add a splash of milk or cream if needed to maintain consistency.

Easy Slow Cooker Mashed Potatoes

Creamy, cheesy mashed potatoes made effortlessly in your slow cooker - perfect for holidays when oven space is limited!

Prep Time
5 Minutes
Cook Time
240 Minutes
Total Time
245 Minutes

Category: Side Dishes

Difficulty: Easy

Cuisine: American

Yield: 8 Servings

Dietary: Gluten-Free

Ingredients

→ Main Ingredients

01 3½ pounds potatoes, cleaned and cut into cubes (Yukon gold, russets, or red skin)
02 1 cup chicken broth, low sodium or no sodium added
03 1 cup milk (2%)
04 1 teaspoon garlic powder
05 ½ teaspoon salt, or to taste
06 ¼ teaspoon pepper, or to taste
07 4 tablespoons unsalted butter
08 ½ cup sour cream
09 1 cup Parmesan cheese, grated (3 ounces)
10 2 tablespoons chives, chopped

Instructions

Step 01

Add the cubed potatoes to your slow cooker. Add the chicken broth, milk, garlic powder, salt and pepper. Stir everything together.

Step 02

Cover with the lid and cook on high for 3½ to 4 hours. The potatoes should be fork tender when done.

Step 03

Add the butter to the potatoes and mash using a potato masher. Alternatively you can use a mixer to mix them until smooth, depends on what kind of consistency or texture you're going for.

Step 04

Stir in the sour cream and Parmesan cheese. Taste for salt and pepper and adjust as necessary. Garnish with chives and serve hot.

Notes

  1. Can use Yukon gold, red skin, or russet potatoes
  2. Stores in refrigerator up to 3 days
  3. Can be frozen for up to 2 months

Tools You'll Need

  • 6-Quart Programmable Slow Cooker
  • Potato masher or mixer
  • Measuring cups and spoons

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (milk, butter, sour cream, cheese)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 309
  • Total Fat: 13 g
  • Total Carbohydrate: 38 g
  • Protein: 10 g