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Vegan Creamy Potato Soup served in a black soup bowl. bowl
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4.67 from 6 votes

Instant Pot Creamy Potato Soup Recipe

Creamy potato soup is best vegetarian comfort food. It is easy to make soup filled with basic pantry ingredients. This recipe makes ultimate vegan and gluten free loaded potato soup with Instant Pot and slow cooker option.
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Comfort Food
Cuisine: American
Servings: 6 cups
Calories: 384kcal

Ingredients

Garnishes: Optional

  • Chopped chives sliced green onions
  • Shredded cheese or nutritional yeast
  • Red pepper flakes

Instructions

Instant Pot Instructions :

  • Add oil to the Instant Pot and turn on the sauté button. Once it displays HOT, add in the onions, sprinkle some salt and cook for 3-4 minutes until soft. Add in the garlic and cook for one additional minute until fragrant, stirring constantly.
  • Add the broth, ground black pepper, seasoning and potatoes to the pot, and stir well. Deglaze the pot.  Cancel SAUTE.
  • Close the lid on the Instant Pot and turn the vent valve to "sealing." Cook over manual high pressure for 6 minutes. After it's done cooking, a quick release the pressure after 5 minutes.
  • Whisk the flour and milk together and make a slurry. Once the pin drops,  open the lid and stir in the  milk and flour slurry.
  • Turn the pot to sauté and cook the soup for 4-5 minutes, until thickened. Using the back of your spatula, roughly mash some of the potatoes. You can also use potato masher. Creamy potato soup is ready !
  • Ladle the soup in serving bowls.  Serve garnished with chopped chives or green onions, cheese, red pepper flakes. Enjoy!

Slow Cooker Instructions :

  • Put all the ingredients except milk and flour in the slow cooker. Cover and cook on low for 5-6 hours. The potatoes should get fork tender. Open the lid. Add milk and flour slurry and let it cook for additional 30 minutes on medium setting. Top with all the garnishes and serve warm !

Nutrition

Serving: 1cup | Calories: 384kcal | Carbohydrates: 71g | Protein: 13g | Fat: 6g | Saturated Fat: 2g | Polyunsaturated Fat: 4g | Cholesterol: 8mg | Sodium: 515mg | Fiber: 7g | Sugar: 8g