Nothing beats a creamy, dreamy bowl of mashed potatoes, especially when they’re made in the Instant Pot! These Instant Pot Mashed Potatoes are perfect for holiday feasts, family dinners, or just a cozy night in. With just a handful of ingredients and a little time, you’ll have the smoothest, most delicious mashed potatoes that will become the star of your meal. Let’s dive into this simple yet satisfying recipe that guarantees fluffy perfection!
Why It’s My Go-To

The beauty of Instant Pot Mashed Potatoes lies in their convenience. Gone are the days of boiling water and waiting for potatoes to cook. With the Instant Pot, you can achieve that velvety texture in a fraction of the time. Plus, the pressure cooker infuses the potatoes with flavor while retaining their moisture, resulting in mashed potatoes that are rich and creamy. Whether you’re serving them alongside a roast or as part of your favorite comfort food spread, they never disappoint.
Ingredient Rundown
For this delightful recipe, you will need the following ingredients:
- 5 lbs Russet or Yukon Gold potatoes: Choose your favorite variety for a fluffy texture.
- 1 teaspoon salt: Essential for seasoning the water and enhancing flavor.
- 1 cup sour cream: Adds creaminess and a slight tang.
- ½ cup butter, softened: For that rich, buttery taste.
- 4 ounces cream cheese, softened: Brings a luscious, creamy consistency.
- 2 garlic cloves, minced: Infuses delicious garlicky flavor.
- 1 teaspoon salt (more to taste): Always adjust according to your preference.
Tools & Equipment Needed
To make these Instant Pot Mashed Potatoes, you’ll need:
- Instant Pot: The star of the show for this recipe.
- Potato peeler: For easy peeling of the potatoes.
- Knife: To quarter your potatoes.
- Measuring cups and spoons: For accurate ingredient measurements.
- Large mixing bowl: To mix in all the creamy goodness.
- Potato masher or ricer: For achieving that perfect fluffy texture.
Instant Pot Mashed Potatoes, Made Easy

Ready to whip up some Instant Pot Mashed Potatoes? Follow these simple steps:
Step 1: Prepare the Potatoes
Begin by peeling and quartering the potatoes. This helps them cook evenly and quickly in the Instant Pot.
Step 2: Add Ingredients to the Instant Pot
Place the quartered potatoes into the Instant Pot. Add 1 teaspoon of salt and enough water to cover the potatoes, about 1-2 cups.
Step 3: Cook Under Pressure
Secure the lid on the Instant Pot and set it to cook on high pressure for 10 minutes. Once the cooking time is up, allow for a natural release for 10 minutes, then perform a quick release for any remaining pressure.
Step 4: Drain and Mash
Carefully remove the lid and drain any excess water from the potatoes. Return the potatoes to the pot.
Step 5: Mix in the Goodness
Add the softened butter, cream cheese, sour cream, minced garlic, and additional salt to taste. Use a potato masher or ricer to mash until smooth and creamy.
Step 6: Adjust Seasoning
Taste and adjust the seasoning if necessary. You may want to add more salt or even a bit of pepper for an extra kick.
Better-for-You Options
If you’re looking to lighten up your Instant Pot Mashed Potatoes, consider these alternatives:
- Greek yogurt: Swap out sour cream for Greek yogurt for a protein boost.
- Olive oil: Replace butter with olive oil for a healthier fat source.
- Cauliflower: Mix in some cauliflower for a lower-carb option.
- Unsweetened almond milk: Use instead of cream cheese for a dairy-free option.
Cook’s Notes
- Make sure to not over-mash the potatoes to avoid a gluey texture.
- For a more intense garlic flavor, roast the garlic before adding it to the potatoes.
- Feel free to add herbs like chives or parsley for a fresh finish.
- These mashed potatoes can be made ahead of time and reheated.
Storing Tips & Timelines
If you have leftovers or want to prep ahead, here are some tips:
- Store in an airtight container in the refrigerator for up to 4 days.
- To freeze, place in a freezer-safe container for up to 2 months. Thaw overnight in the refrigerator before reheating.
- Reheat in the microwave or on the stovetop, adding a splash of milk or broth to restore creaminess.
Quick Q&A
Can I use sweet potatoes instead of regular potatoes?
Absolutely! Sweet potatoes can be a delicious alternative, giving a slightly sweeter flavor to your Instant Pot Mashed Potatoes.
How do I make these mashed potatoes vegan?
Use plant-based butter and unsweetened almond milk instead of cream cheese and sour cream for a vegan version of these mashed potatoes.
Can I add cheese to the mashed potatoes?
Definitely! Adding shredded cheese like cheddar or parmesan is a great way to enhance the flavor of your Instant Pot Mashed Potatoes.
What can I serve with mashed potatoes?
These mashed potatoes pair wonderfully with roasted meats, gravy, or as a side to dishes like Au Gratin Potato Casserole. They also complement vegetables and salads beautifully.
Let’s Eat
Whether you’re preparing for a big family gathering or a simple weeknight dinner, these Instant Pot Mashed Potatoes are bound to impress. With their creamy texture and rich flavor, they are the ultimate comfort food that brings everyone together at the table. So, grab your Instant Pot and get ready to enjoy a dish that everyone will rave about!
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Instant Pot Mashed Potatoes
Ingredients
For the Mashed Potatoes:
- 5 lbs Russet or Yukon Gold potatoes
- 1 teaspoon salt Essential for seasoning the water
- 1 cup sour cream Adds creaminess
- ½ cup butter softened
- 4 ounces cream cheese softened
- 2 cloves garlic minced
- 1 teaspoon salt more to taste
Instructions
Instructions
- Step 1: Prepare the Potatoes - Peel and quarter the potatoes.
- Step 2: Add Ingredients to the Instant Pot - Place the quartered potatoes into the Instant Pot. Add 1 teaspoon of salt and enough water to cover the potatoes, about 1-2 cups.
- Step 3: Cook Under Pressure - Secure the lid on the Instant Pot and set it to cook on high pressure for 10 minutes. Allow for a natural release for 10 minutes, then perform a quick release for any remaining pressure.
- Step 4: Drain and Mash - Remove the lid and drain any excess water from the potatoes. Return the potatoes to the pot.
- Step 5: Mix in the Goodness - Add the softened butter, cream cheese, sour cream, minced garlic, and additional salt to taste. Mash until smooth and creamy.
- Step 6: Adjust Seasoning - Taste and adjust the seasoning if necessary.
Equipment
- Instant Pot
- Potato peeler
- Knife
- Measuring cups and spoons
- Large Mixing Bowl
- Potato masher or ricer
Notes
- Don't over-mash to avoid gluey texture.
- Roasting garlic enhances its flavor.
- Add fresh herbs for a burst of flavor.
- Can be made ahead and reheated.
