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5 from 5 votes

Instant Pot Garlic Parmesan Mashed Potatoes

Save time and make your mashed potaotes in the Instant Pot! This simple and cozy Instant Pot Garlic Parmesan Mashed Potatoes recipe is the perfect complement to any meal!
Prep Time10 mins
Cook Time10 mins
Course: Side Dish
Cuisine: American
Servings: 6
Calories: 243kcal
Author: Lorie Yarro


  • 3 lb yukon gold, red or russet potatoes (or a mixture)
  • 1 c chicken broth (or vegetable)
  • c whole milk
  • c sour cream
  • c grated parmesan
  • 3 T butter
  • 2-3 garlic cloves, minced
  • 1 tsp sea salt
  • ½ tsp pepper


  • Cut potatoes into one or two inch bite sized chunks. (you can peel them, I never do.)
  • Add potatoes, broth and salt into the Instant Pot. Cover and seal. Set time to pressure cook on high for 10 minutes.
  • When the timer is complete, do a quick release to allow steam to release. Add butter and milk and use a potato masher or electric mixer to mash or whip the potatoes until desired smoothness.
  • Stir in the sour cream, garlic, parmesan and pepper. Add more salt if desired. Enjoy!


Calories: 243kcal | Carbohydrates: 30g | Protein: 9g | Fat: 11g | Saturated Fat: 6g | Cholesterol: 28mg | Sodium: 706mg | Potassium: 1011mg | Fiber: 6g | Sugar: 1g | Vitamin A: 327IU | Vitamin C: 29mg | Calcium: 165mg | Iron: 7mg