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    Home > Recipes > Instant Pot

    Instant Pot Baked Potato Soup

    Published: Dec 4, 2018 · Modified: Oct 18, 2022 · by Jess Smith · Jump to Recipe · 5 Comments · This post may contain affiliate links.

    bowls of Baked Potato Soup
    ladling Baked Potato Soup into a bowl
    Creamy Baked Potato Soup
    Instant Pot Baked Potato Soup

    bowls of Baked Potato Soup on a white tableLoad this creamy baked potato soup up with all the toppings! This rich and creamy potato soup recipe is the perfect quick and easy dinner for a cold winter night.

    The Instant Pot obsession continues over here. I have truly gone from 0 to 100 on this thing since buying it over a year ago. With holiday activities in full swing plus snowy weather on the rise, there’s nothing like something warm, comforting, and low maintenance for dinner. This Baked Potato Soup is all of those things. The soup is creamy and rich - even though it just uses a bit of sour cream for creaminess - and calls for just a few basic ingredients. With the Instant Pot it can be done in a matter of minutes, but it’s great in the slow cooker too (scroll down for those instructions)! And if you're looking for a twist on this classic, be sure to check out Instant Pot Potato Leek Soup.

    Ladling Baked Potato Soup in a bowl

    Baked Potato Soup Ingredients

    • Russet Potatoes - For a creamy potato soup, Russet potatoes are your best bet. Russet potatoes are high in starch and lower in moisture than many other potato varieties. Their texture after boiling works well in a soup that will be blended until smooth. (Note: If you want a soup with potato chunks new red potatoes or Yukon gold potatoes will hold their shape better.)
    • Stock - Any type of stock will work, but this soup has so few ingredients that the flavor of the stock will stand out. Chicken stock is what I usually have on-hand, and I like the subtle savory chicken flavor it lends the soup. A vegetable stock works well too and is a more mild flavor choice.
    • Sour Cream - This baked potato soup doesn’t need any heavy cream to get a nice smooth texture, but it does benefit from a bit of sour cream blended in at the end of cooking. The sour cream gives it tangy flavor and richness. You’ll want some extra to dollop on top of the soup too!
    • Salt and Pepper - Even though the recipe includes some salt and pepper, this soup should be seasoned again after it’s cooked. A little extra will bring out the potato flavor, but you can only know how much to add by tasting it at the end.

    Baked Potato Soup in the instant pot

    How to Make Baked Potato Soup

    1. Peel and cube potatoes - There’s no need to be super precise with the size of the cubed potatoes. Big, uneven chunks are ok.
    2. Soak potatoes - Russet potatoes will turn brown if exposed to air for too long, which can make the soup look brown or gray. To prevent this, soak the potatoes in water immediately after peeling and cubing them. OR, better yet, just pour the stock into the slow cooker or pressure cooker and add the potatoes directly into the stock as you cube them.
    3. Pressure cook / slow cook - Combine potatoes, stock, garlic, salt, and pepper in the bowl of a pressure cooker (I have a 6 quart Instant Pot) or slow cooker. Pressure cook on high for 5 minutes or slow cook on low for 6 to 8 hrs (high for 3 to 4 hrs).
    4. Blend - Add sour cream and blend until smooth using an immersion blender or standing blender.
    5. Season - Taste and add some additional salt and pepper, if needed.

    Serve with toppings on the side!

    cloves of garlic on a grey cutting board

    The best thing about baked potato soup is that it’s a blank slate for all the toppings! Here are some good ones:

    Toppings for Baked Potato Soup

    • Shredded cheddar cheese
    • Sour cream
    • Chives / green onions
    • Bacon (cooked and crumbled)
    • Black olives
    • Steamed broccoli florets
    • Chopped Tomatoes
    • Salsa

    cooking bacon in a cast iron skillet

    Make-Ahead Baked Potato Soup Bar

    This is a great make-ahead lunch or dinner. Prep all of toppings, set them in bowls, and refrigerate them until it’s time to serve. I like to heat the soup up on the stovetop and set the toppings in the middle of the dining room table so everyone can top their soup as they like. My kids love this!

    Note: Baked potato soup can be made ahead of time. However, because of the high starch content, the soup will thicken as it sits in the fridge. To fix this, just add some additional stock as you reheat it.

    using an immersion blender to puree potatoes for soup

    More Comforting Soup Recipes

    • Instant Pot Potato Leek Soup
    • Slow Cooker Black Bean Soup
    • Slow Cooker Beef and Barley Soup
    • Mini Italian Meatball and Orzo Soup
    • 20-Minute Smoky Tomato Soup with Pasta and Chickpeas
    • Chicken, Butternut Squash, and Orzo Soup
    • Simple Chicken Noodle Soup with Miso
    • Butternut Squash Soup with Turmeric and Ginger
    • Slow Cooker Butternut Squash Soup

    Favorite Tools

    • 6-inch Global Knife
    • Cutting Board
    • Instant Pot or Slow Cooker
    • Standing or Immersion Blender

    baked potato soup in a white bowl

    bowls of Baked Potato Soup
    Print Recipe
    5 from 2 votes

    Instant Pot Baked Potato Soup

    Load this creamy baked potato soup up with all the toppings! This rich and creamy potato soup recipe is the perfect quick and easy dinner for a cold winter night. 
    Prep Time10 mins
    Cook Time5 mins
    Total Time15 mins
    Course: Soup
    Cuisine: American
    Keyword: baked potato, instant pot soup, make ahead
    Servings: 4
    Calories: 233kcal
    Author: Jess Smith via Inquiring Chef

    Equipment

    • Instant Pot

    Ingredients

    • 4 cups Stock (vegetable or chicken are best)
    • 2 lbs Russet Potatoes, peeled and cubed
    • 2 cloves Garlic, peeled
    • 1 teaspoon Salt
    • ½ teaspoon Black Pepper
    • ½ cup Sour Cream

    Ideas for Toppings:

    • Shredded cheddar cheese
    • Sour cream
    • Chives / green onions
    • Bacon (cooked and crumbled)
    • Black olives
    • Steamed broccoli florets
    • Chopped Tomatoes
    • Salsa

    Instructions

    • Combine stock, potatoes, garlic, salt, and black pepper in the bowl of a pressure cooker (any size will work, but be sure the ingredients are below the fill line) or slow cooker.
    • Close and lock the lid.
    • Set the pressure cook / manual setting on high for 5 minutes. (If using the slow cooker, slow cook on low for 6 to 8 hrs or high for 3 to 4 hrs.)
    • Allow the pressure to release naturally for at least 10 minutes.
    • Add sour cream and blend until smooth using an immersion blender or standing blender (be extra careful when blending hot liquids).
    • Taste the soup and season with some more salt and / or black pepper.
    • Serve immediately or refrigerate for up to 3 days before serving (see note below for instructions on reheating).
    • Finish by topping each bowl with your favorite toppings!

    Notes

    Russet potatoes work best for a creamy potato soup because they are high in starch and lower in moisture than many other potato varieties.
    Baked potato soup can ahead of time. However, because of the high starch content, the soup will thicken as it sits in the fridge. To fix this, just add some additional stock as you reheat it.

    Nutrition

    Calories: 233kcal | Carbohydrates: 47g | Protein: 6g | Fat: 3g | Saturated Fat: 2g | Cholesterol: 10mg | Sodium: 1553mg | Potassium: 1007mg | Fiber: 3g | Sugar: 3g | Vitamin A: 595IU | Vitamin C: 14mg | Calcium: 73mg | Iron: 2mg

    I’m having trouble breaking the news to these three that Christmas is still 3 weeks away. They wake up ready every morning!

    little girls in reindeer antlers

    *This post contains affiliate links*

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    About Jess

    Hi! I'm Jess. I am the recipe creator and photographer behind the 900+ recipes you’ll find on Inquiring Chef. As a mom to three young kids and professional cook, my mission is to make every moment in the kitchen and around the table count. If you’re looking for easy, flavorful, family-approved recipes, you’ve come to the right place! Learn more about me here.

    Reader Interactions

    Comments

    1. Heather Rose-Chase

      December 11, 2018 at 11:12 pm

      5 stars
      Every New Year's Eve I make a VERY calorie laden version of baked potato soup, but our family has needed to make some drastic dietary changed this year and I can no longer make my version. I made yours two nights ago and omitted the sour cream, just allowing the people who can have dairy to add a dollop on top of theirs and it was such a big hit. Thank you, I'll be making it regularly!

      Reply
      • Jess

        December 12, 2018 at 6:54 am

        Yay - I'm so glad you liked it Heather! I used to make a super rich version with lots of butter too, but honestly I can't say I miss it at all when I make it this way.

        Reply
    2. Brisbane pie Warmers

      December 13, 2018 at 6:22 am

      Good looking castle. I wonder what kind of tools are in there for the kitchen.

      Reply
      • Lynn

        December 28, 2019 at 7:23 pm

        I just received my insta-pot ace/ blender via the mail. Can I but a cookbook exclusively for that model. When I looked on pintrest, it's mostly for the regular insta pots. I love potato soup but can i make it in the blender insta pot?

        Reply
        • Jess

          December 29, 2019 at 4:11 pm

          I can't say for certain since I've never made it in that model, but I suspect it should work great. I think you could even leave the proportions the same as provided in this recipe.

          Reply

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