No Drain Instant Pot Mashed Potatoes

Instant Pot Mashed Potatoes are a game-changer for busy kitchens, offering a hassle-free way to prepare this classic side dish. With just a few ingredients and minimal prep, you can have creamy, flavorful mashed potatoes in no time.

Choose from three delicious variations—Basic Butter, Sour Cream & Chive, or Garlic Rosemary—to suit any meal. Each version brings out different layers of flavor while keeping the process simple and efficient.

Perfect for holiday feasts or weeknight dinners, these mashed potatoes save stovetop space while delivering comfort in every bite. Whether you’re serving a crowd or cooking for two, this recipe is sure to become a family favorite.

No Drain Instant Pot Mashed Potatoes: Ingredients

The star of this dish is the russet potatoes, whose fluffy texture creates the perfect base for creamy mashed potatoes. Rich chicken broth (or vegetable broth for a vegetarian twist) infuses the potatoes with depth and flavor. Butter brings a luxurious richness, while a touch of sea salt elevates every bite. Whole milk or cream adds the final creamy consistency, ensuring each scoop is smooth and indulgent. For flavor variations, fresh garlic and rosemary create a fragrant, savory option, while sour cream and chives offer a tangy, fresh twist.

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Recipe Tips

1. Use the Right Potatoes: While russet potatoes are the best choice for mashed potatoes due to their starchy texture, make sure to cut them into evenly sized pieces (about 2 inches) for even cooking. This helps them cook quickly and consistently in the Instant Pot, ensuring that you won’t end up with unevenly mashed potatoes.
2. Don’t Skip the Natural Pressure Release: After cooking, allow the pressure to naturally release for at least 5 minutes. This step ensures that the potatoes continue to cook in the residual heat, giving them a creamier texture. It also makes the Quick Release safer and less messy.
3. Customize the Flavor: Experiment with the flavor variations based on your taste. You can add a dash of garlic powder or onion powder to the Basic Butter version for an extra savory depth. If you want a more decadent dish, feel free to swap whole milk for cream, or try adding a spoonful of cream cheese for extra richness.

What to Serve with No Drain Instant Pot Mashed Potatoes

1. Roast Chicken: The creamy, buttery mashed potatoes pair perfectly with the crispy skin of a roast chicken. The richness of the potatoes balances the savory, juicy meat, making it a classic pairing for any dinner table. Serve with a simple green salad or roasted vegetables on the side for a well-rounded meal.
2. Grilled Steak: For a comforting and hearty meal, serve these mashed potatoes alongside a perfectly grilled steak. The smooth texture of the mashed potatoes complements the tender, flavorful meat, creating a satisfying plate. Add a side of sautéed mushrooms or garlic-buttered asparagus to complete the dish.
3. Baked Salmon: For a lighter, healthier pairing, these mashed potatoes work wonderfully with baked or pan-seared salmon. The potatoes add richness to balance the fresh, flaky fish. You can also drizzle a little lemon butter sauce over the salmon to elevate the flavors and tie everything together beautifully.

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FAQ

1. Can I use sweet potatoes instead of russets? While russet potatoes are the ideal choice for mashed potatoes due to their high starch content, you can use sweet potatoes. However, the texture will be slightly different, and you may need to adjust the cooking time and liquid amounts.
2. Can I make these mashed potatoes ahead of time? Yes! You can prepare these mashed potatoes in advance and store them in the fridge for up to 2 days. To reheat, simply warm them in the microwave or on the stovetop, adding a little extra milk or cream to restore the creamy texture.
3. What if I don’t have an Instant Pot? You can make these mashed potatoes on the stovetop by boiling the potatoes in broth until tender. Then, proceed with the recipe by mashing the potatoes and adding the butter, milk, and any flavorings of your choice.
4. How can I make these mashed potatoes vegan? To make this recipe vegan, use vegetable broth instead of chicken broth, swap the butter for a plant-based alternative, and use non-dairy milk such as almond or oat milk. You can also add vegan sour cream for the Sour Cream & Chive variation for extra creaminess.

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No Drain Instant Pot Mashed Potatoes

These Instant Pot Mashed Potatoes are incredibly simple to prepare. Offering three distinct flavor variations—Basic Butter, Sour Cream & Chive, and Garlic Rosemary—this recipe makes it easy to elevate any meal. Skip the stovetop on busy nights or during your next holiday gathering by using the Instant Pot for a quicker, fuss-free mashed potato experience.

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Course Soup

Cuisine American

Servings 6 People

Ingredients

  

• For Basic Butter
• 3 lbs of russet potatoes peeled and cut into 2-inch cubes
• 1 ¼ cups of chicken broth vegetable broth may be used for a vegetarian version
• 2 tablespoons of butter 28 grams
• ½ teaspoon of sea salt additional to taste after cooking
• ¼ cup of whole milk or cream warmed (or enough to achieve the desired consistency)
• Add-ins for Sour Cream & Chive
• ½ cup of finely chopped chives lightly packed
• ½ cup of sour cream or plain Greek yogurt
• Add-ins for Garlic Rosemary
• 8 whole peeled garlic cloves (to be pressure cooked with the potatoes)
• ½ teaspoon of freshly minced rosemary

Instructions

 

• Begin by placing the diced potatoes, broth, butter, and ½ teaspoon of sea salt into the Instant Pot. If preparing the Garlic Rosemary variation, include the garlic cloves at this stage.
• Secure the lid and set the vent to the sealing position. Select Manual High Pressure and cook for 10 minutes. Please note that it will take roughly 10 minutes for the Instant Pot to come to pressure before the cooking time begins.
• Once the cooking cycle ends, allow the pressure to release naturally for 5 minutes. Afterward, quickly release any remaining pressure. Add the warmed milk or cream along with your chosen flavorings, then mash the potatoes until smooth. Taste and adjust the seasoning as needed before serving immediately.

Notes

To double the recipe, increase all ingredients, except for the broth. The cooking time remains the same.
The nutrition estimate is based on the Basic Butter version prepared with whole milk.
The “Inactive Time” refers to the time required for the Instant Pot to come to pressure and for the pressure to release after cooking.
This recipe has been tested using both 6-quart and 8-quart Instant Pot models.

Keyword No Drain Instant Pot Mashed Potatoes