Velvety Instant Pot Mashed Potatoes

Unlock the secret to effortlessly perfect mashed potatoes with your Instant Pot! This recipe delivers savory, creamy, and incredibly flavorful mashed potatoes in less than 30 minutes, making it an ideal side dish for any occasion, especially during busy holiday seasons. Say goodbye to lumpy, watery potatoes and hello to velvety smooth perfection that will impress everyone at your table.

Using the Instant Pot not only speeds up the cooking process but also ensures consistent results every time. With just seven simple ingredients, you’ll achieve a rich, decadent side that pairs wonderfully with a wide array of main courses. Whether it’s a weeknight meal or a festive holiday feast, these Instant Pot Mashed Potatoes are a game-changer, allowing you to reclaim valuable stove and oven space for other culinary delights.

Instant pot mashed potatoes, garnished with fresh parsley.

The holiday season often brings culinary chaos, with ovens packed full of roasts and stovetops simmering with various side dishes. This is precisely why the Instant Pot becomes an indispensable kitchen tool. It allows you to create this beloved side dish hands-free, consistently producing perfectly cooked potatoes that are ready for mashing in record time. This method quickly became my absolute favorite way to prepare mashed potatoes, freeing up crucial cooking real estate for dishes like a Roasted Turkey Breast or an elaborate casserole.

Ingredients for instant pot mashed potatoes including potatoes, butter, heavy cream, salt, pepper, and fresh parsley.

How To Make Perfectly Creamy Mashed Potatoes In The Instant Pot

Creating luscious Instant Pot mashed potatoes is surprisingly simple and requires minimal effort. Follow these straightforward steps to achieve a side dish that’s rich, creamy, and bursting with flavor. The key lies in selecting the right ingredients and mastering the pressure cooking technique, which we’ve outlined in detail below.

Essential Ingredients for Instant Pot Mashed Potatoes

  • Potatoes — For the best texture, opt for starchy potatoes like Russet or a versatile, slightly waxier option like Yukon Gold. Russets yield fluffy, dry mashed potatoes, while Yukon Golds offer a naturally creamy, buttery consistency. Always peel and quarter them into uniform pieces to ensure even cooking within the Instant Pot.
  • Seasonings — A solid base starts with sea salt and freshly ground black pepper, added to taste. Don’t hesitate to experiment with other dried herbs and spices to elevate the flavor profile. Garlic powder, onion powder, a pinch of nutmeg, or even a dash of smoked paprika can add wonderful depth.
  • Butter — Unsalted butter is generally recommended as it gives you complete control over the final sodium content. However, salted butter can be used in a pinch; just remember to adjust the amount of added salt accordingly to avoid over-seasoning. Good quality butter makes a noticeable difference in richness.
  • Heavy Cream — This is the secret to achieving that luxurious, velvety texture. Heavy cream provides unparalleled richness and smoothness. Half-and-half can be substituted for a slightly lighter, yet still creamy, result. For an even richer, tangier flavor, consider incorporating a spoonful or two of cream cheese or sour cream, which also adds a beautiful body to the mash.
  • Fresh Parsley — Beyond being a beautiful garnish, fresh chopped parsley adds a vibrant color and a burst of fresh, herbaceous flavor that brightens up the entire dish. Fresh chives are another excellent alternative for a similar aromatic touch.
  • Liquid for Cooking — While water works perfectly fine, using chicken broth or vegetable broth adds an extra layer of savory flavor to the potatoes as they cook under pressure, infusing them from the inside out.

Step-by-Step Instructions for Instant Pot Mashed Potatoes

Achieving perfectly cooked, creamy mashed potatoes in your Instant Pot is a breeze with these detailed instructions. Precision in preparation and understanding your Instant Pot’s functions will ensure a flawless outcome.

Step 1: Prepare the Potatoes

  • Begin by thoroughly peeling your chosen potatoes (Russet or Yukon Gold). Once peeled, quarter them into pieces of roughly equal size. This is crucial for ensuring that all the potato pieces cook evenly and at the same rate under pressure.
  • Carefully place the uniformly quartered potato pieces into the inner pot of your Instant Pot or electric pressure cooker.
  • Pour in enough water or chicken/vegetable broth to fully cover the potatoes. The liquid should just barely submerge them. Add a teaspoon of salt to the cooking liquid; this helps season the potatoes from within as they absorb the liquid.
Peeled and quartered potatoes covered in water in an instant pot, ready for pressure cooking.

Step 2: Pressure Cook to Perfection

  • Place the lid securely atop your Instant Pot. Ensure that the pressure valve, located on the lid, is switched to the “Sealing” position. This is vital for the Instant Pot to build and maintain pressure.
  • Select the “Manual” or “Pressure Cook” button on your Instant Pot’s display panel. Note that newer Instant Pot models typically feature a “Pressure Cook” button, while older models may have a “Manual” button.
  • Using the plus (+) and minus (-) buttons, adjust the cooking time to 8 minutes. The Instant Pot will take approximately 10-15 minutes to come to full pressure before the 8-minute cooking timer begins its countdown.
  • Once the potatoes have cooked for 8 minutes at high pressure, your Instant Pot will beep. Immediately turn off the Instant Pot by pressing the “Cancel” button.
  • Carefully switch the pressure valve from the “Sealing” position to the “Venting” position to perform a quick-release. Stand clear of the valve as steam will rapidly escape. Wait until the floating valve drops completely, indicating all pressure has been released.
  • Once the pressure is fully released, remove the lid. The potatoes should be fork-tender.
  • Carefully drain all the water from the cooked potatoes. You can use a colander for this, then return the drained potatoes to the empty Instant Pot liner. This helps prevent waterlogged mashed potatoes.
Left: cooked potatoes in water in the Instant Pot. Right: drained potatoes returned to the Instant Pot after cooking.

Step 3: Season and Mash to Velvety Smoothness

  • With the drained, cooked potatoes back in the Instant Pot, it’s time to add the flavor and creaminess. Incorporate your desired amount of salt, freshly ground black pepper, softened butter, and heavy cream.
  • Now, begin mashing. You can use an immersion blender for the smoothest results, a traditional potato masher for a slightly chunkier texture, or a potato ricer for incredibly light and fluffy mashed potatoes. Mash until the potatoes are completely velvety smooth, uniform in consistency, and entirely lump-free. The creamy, smooth consistency is absolutely vital for making the best Instant Pot mashed potatoes. Be careful not to over-mix, as this can activate the starch and lead to a gummy or gluey texture.
Left: butter, cream, and seasonings added to cooked potatoes in the Instant Pot. Right: mashing the potatoes to a smooth consistency.

Step 4: Serve and Enjoy!

  • Once mashed to your desired perfection, transfer the creamy mashed potatoes to a beautiful serving dish.
  • For an elegant presentation and an extra touch of richness, serve your delicious potatoes with a small pat of butter melting on top and a generous sprinkle of fresh chopped parsley. A drizzle of homemade gravy is also an incredibly tasty addition, completing this perfect side dish for any busy weeknight dinner or special holiday season celebration like Thanksgiving or Christmas.
A bowl of finished Instant Pot mashed potatoes, topped with a dollop of butter and fresh parsley.

How To Store Leftover Mashed Potatoes

Proper storage ensures your delicious mashed potatoes remain fresh and flavorful for future meals. Don’t let any of these creamy delights go to waste!

  • Refrigeration: Allow leftover mashed potatoes to cool completely to room temperature before transferring them to an airtight container. Stored this way, they will remain fresh in the refrigerator for 3-4 days.
  • Freezing: For longer storage, mashed potatoes freeze remarkably well. Transfer cooled mashed potatoes to freezer-safe bags or containers, ensuring to remove as much air as possible to prevent freezer burn. They can be frozen for up to 12 months. For best results when freezing larger batches, consider dividing them into individual or meal-sized portions.
  • Reheating from Frozen: To reheat frozen mashed potatoes, start by using the defrost setting on your microwave until the potatoes are softened. Once they are pliable, microwave on high, stirring occasionally, until thoroughly warmed through. For a richer texture, you can also reheat them on the stovetop over low heat, adding a splash of milk or cream to restore their creaminess.
Close-up view of creamy mashed potatoes in an Instant Pot, ready to be served.

More Delightful Potato Recipes

If you find yourself with an abundance of potatoes or simply crave more spud-tastic dishes, explore these mouthwatering recipes. Potatoes are incredibly versatile, offering endless possibilities for delicious meals.

  • Easy Roasted Potato Salad
  • Sausage And Potato Breakfast Casserole
  • Air Fryer Potato Wedges
  • Healthy Potato Salad
  • Potatoes au Gratin
Instant pot mashed potatoes.
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Instant Pot Mashed Potatoes

Average Rating: 2 out of 5 stars (1 vote)
Author: Olivia Ribas
Servings8 people
Prep Time10 minutes
Cook Time8 minutes
Total Time18 minutes
Easy Instant Pot Mashed Potatoes are savory, creamy and full of flavor. This convenient and versatile side dish and can be served alongside many different main course meals. Of course, it’s most popular during the holiday season!

Ingredients

  • 3 pounds potatoes (6 medium) peeled and quartered
  • 4-5 cups water or chicken broth
  • Salt and black pepper to taste
  • ¼ cup unsalted butter
  • ½ cup heavy cream or half-and-half
  • Fresh parsley chopped, for garnish

Instructions

  • Peel and quarter potatoes into even pieces.
  • Add the potatoes into the bottom of the Instant Pot.
  • Cover with water or broth and add 1 teaspoon of salt.
  • Place the lid on the pot and ensure the pressure valve is in the sealing position.
  • Select the MANUAL/PRESSURE COOK button and set the timer to 8 minutes.
  • When cooking time is complete, turn the Instant Pot off and switch the pressure valve to venting for a quick release.
  • Once pressure is fully released, open the lid, drain the potatoes thoroughly, and return them to the Instant Pot.
  • Add salt, pepper, butter, and heavy cream to the potatoes. Mash until velvety smooth and lump-free.
  • Serve immediately, topped with more butter and fresh chopped parsley, if desired. A drizzle of gravy is also a delightful addition.

Notes for Perfect Mashed Potatoes

  • Potato Choice: Russet potatoes are excellent for a fluffy mash, while Yukon Golds offer a naturally creamy and buttery result. Both work beautifully in this recipe.
  • Uniformity in Cutting: Always cut potatoes into similar-sized pieces to ensure they cook evenly and prevent some from being overcooked while others are still hard.
  • Butter Preference: Unsalted butter is preferred as it allows you to control the saltiness of the dish precisely. If using salted butter, reduce the amount of added salt during seasoning.
  • Flavor Customization: Feel free to customize your mashed potatoes with additional seasonings like garlic powder, onion powder, chives, or a hint of nutmeg for extra depth of flavor.
  • Achieving Desired Consistency: For thinner, creamier mashed potatoes, simply add an extra splash of heavy cream or warm milk until the desired texture is reached.
  • Avoid Overworking: To prevent gummy or gluey mashed potatoes, be careful not to overmix or over-mash. Once smooth, stop mashing. Overworking activates the starches, leading to an undesirable texture.
  • Pressure Build-Up: After setting your Instant Pot timer, remember that it will take approximately 10-15 minutes for the unit to build sufficient pressure. The actual cooking timer only begins once full pressure is achieved.
  • Storage Best Practices: Allow any leftover mashed potatoes to cool completely before transferring them to an airtight container. They can be refrigerated for 3-4 days.
  • Freezing Instructions: Mashed potatoes freeze well for up to 12 months in a freezer-safe, airtight container.
  • Reheating from Frozen: To reheat, use the defrost setting on your microwave until softened, then continue microwaving on high until warmed through. For stovetop reheating, add a tablespoon or two of milk or cream to loosen them up and heat gently.

Nutrition

Serving: 1/8, Calories: 228kcal, Carbohydrates: 30g, Protein: 4g, Fat: 11g, Cholesterol: 35mg, Sodium: 346mg, Potassium: 3mg, Fiber: 2g, Sugar: 1g

Nutrition information is automatically calculated, so should only be used as an approximation.