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instant pot mashed potatoes

Instant Pot Rosemary Garlic Mashed Potatoes

Now you can make these delicious Garlic Mashed Potatoes right in your Instant Pot!

Course Dinner Side Dish
Cuisine American
Keyword Instant Pot Garlic Mashed Potatoes
Prep Time 15 minutes
Cook Time 8 minutes
Release Time 10 minutes
Servings 5
Calories 321.56 kcal
Author DinnerPlanner


  • 3 lbs. Russet potatoes, peeled and cut into small chunks
  • 4-5 large garlic cloves, peeled and smashed
  • 1 tablespoon fresh rosemary leaves, finely minced (or 1 teaspoon dried)
  • 1/2 cup chicken or vegetable broth
  • Salt and black pepper, to taste
  • 1/4 cup heavy cream
  • 3 tablespoons butter,cut into chunks


  1. Combine potatoes, garlic, rosemary leaves, and broth in Instant Pot®. Season with salt and black pepper, to taste, and stir to combine. Add lid and lock into place. Switch the vent to “Sealing” and set the “Manual” setting to 8 minutes.
  2. When cook time is complete, allow pressure to release naturally for 10 minutes, then manually release any remaining pressure.
  3. Carefully remove lid and add heavy cream. Mash the potatoes with a potato masher or immersion blender until almost smooth, but still slightly chunky. Taste and season with additional salt and black pepper, if desired.
  4. Transfer to a serving bowl and top with butter and serve immediately. Enjoy!
Nutrition Facts
Instant Pot Rosemary Garlic Mashed Potatoes
Amount Per Serving (5 g)
Calories 321.56 Calories from Fat 104
% Daily Value*
Fat 11.52g18%
Saturated Fat 7.14g45%
Cholesterol 34.36mg11%
Sodium 164.63mg7%
Potassium 1172.24mg33%
Carbohydrates 35.49g12%
Fiber 3.64g15%
Sugar 1.73g2%
Protein 6.41g13%
Vitamin A 396.54IU8%
Vitamin C 17.91mg22%
Calcium 49.47mg5%
Iron 2.43mg14%
* Percent Daily Values are based on a 2000 calorie diet.