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Crockpot mashed potatoes

Crockpot Mashed Potatoes

This Crockpot mashed potatoes recipe has become my go-to for family dinners and holiday gatherings because it lets the slow cooker do the heavy lifting while still delivering the best mashed potatoes ever.
Prep Time 15 minutes
Cook Time 4 hours
Cook Time On High Heat 2 hours
Total Time 4 hours 15 minutes
Course Side Dish
Cuisine American
Servings 10 servings
Calories 240 kcal

Equipment

  • Crockpot (Slow Cooker)
  • Potato masher or hand mixer
  • Cutting Board & Chef’s Knife
  • Measuring Cups & Spoons
  • Mixing spoon or spatula

Ingredients
  

For the Mashed Potatoes:

  • 5 pounds Yukon Gold potatoes peeled and chopped
  • 1 cup whole milk or heavy cream for extra richness
  • ½ cup unsalted butter cut into pieces
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 2 cloves garlic minced (optional, but highly recommended!)

For Serving (Optional):

  • Chopped fresh parsley
  • Extra butter for topping
  • Grated Parmesan cheese

Instructions
 

Prep the Potatoes

  • Peel the Yukon Gold potatoes and cut them into roughly 1–2 inch chunks.
  • Rinse them under cold water to remove excess starch—it helps make your mashed potatoes extra smooth.
  • Pro Tip: Try to cut the pieces fairly even so they cook at the same rate in the crockpot.

Add Ingredients to the Crockpot

  • Place the chopped potatoes directly into the crockpot.
  • Add the butter, minced garlic (if using), salt, and pepper.
  • Pour in the milk or cream.
  • Pro Tip: Warm the milk slightly before adding to the potatoes to help them cook evenly and stay creamy.

Cook the Potatoes

  • Cover the crockpot with the lid and cook on low for 4–5 hours or on high for 2–3 hours, until potatoes are fork-tender.
  • Pro Tip: Avoid lifting the lid too often; the heat needs to stay trapped to cook evenly.

Mash the Potatoes

  • Once tender, use a potato masher or hand mixer to mash the potatoes directly in the crockpot.
  • Mix until smooth, creamy, and free of lumps.
  • Pro Tip: If you like extra creamy potatoes, add a bit more warm milk while mashing and stir slowly to avoid splatters.

Taste and Adjust

  • Give your mashed potatoes a taste and add more salt, pepper, or butter as needed.
  • For a finishing touch, sprinkle with parsley, extra butter, or Parmesan if desired.

Notes

Nutritional Value (per serving, about 1 cup)

  • Calories: ~240
  • Carbohydrates: 32g
  • Protein: 4g
  • Fat: 11g
  • Saturated Fat: 7g
  • Fiber: 3g
  • Sodium: 320mg
  • Sugar: 2g
Share your thoughts! Rate and comment below if you tried this recipe.
 
Nutrition Disclaimer:
The nutritional information provided on this website is an estimate only and is intended for general guidance. We cannot guarantee its accuracy and recommend consulting a qualified healthcare professional or registered dietitian for personalized nutrition advice.
Keyword creamy mashed potatoes, crockpot mashed potatoes