Instant Pot Vegan Potato Leek Soup

User Reviews

5

32 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    20 mins

  • Total Time

    35 mins

  • Servings

    5 Servings

  • Calories

    275 kcal

  • Course

    Soup

  • Cuisine

    American, Canadian

Instant Pot Vegan Potato Leek Soup

Instant Pot Vegan Potato Leek Soup blends Yukon Gold potatoes with sautéed leeks in a creamy, smooth broth enriched by nutritional yeast and smoked paprika. Cooked under high pressure and pureed, this soup offers a velvety texture and smoky undertones. Cashew or other plant-based milk adds creaminess without dairy, making it suitable for vegan diets.

Description

This soup recipe starts by sautéing leeks in butter or a liquid alternative for oil-free preparation. Peeled and diced Yukon Gold potatoes join with vegetable broth, nutritional yeast, and smoked paprika, providing a balance of savory and smoky flavor. The mixture pressure-cooks in the Instant Pot for eight minutes, then is blended until smooth, creating a thick, creamy consistency without cream.

Cashew milk or other unsweetened plant-based milk is stirred in post-blending to achieve the desired soup thickness and richness, while salt and pepper season to taste. The result is a comforting, dairy-free soup with a silky mouthfeel and layered flavor from the leeks and spices.

This soup works well as a starter or a light main, especially when garnished with vegan bacon bits or fresh herbs like green onion, chives, or parsley for added texture and flavor contrast.

Weighing potatoes ensures consistency in texture, and starting with one cup of milk allows adjusting to preferred thickness. To puree, an immersion blender minimizes mess, though caution is advised using a standard blender with hot liquids. Leftovers refrigerate for 3-4 days or freeze airtight up to three months.

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Ingredients

Servings
  • 1 tablespoon butter or sauté in water or broth for oil free, vegan; or margarine
  • 2 leek quartered and sliced
  • 3 pounds Yukon Gold potato peeled & diced into 1" cubes, about 8 medium potatoes
  • 3 cups vegetable broth low sodium
  • 3 tablespoons nutritional yeast
  • 2 teaspoons smoked paprika
  • 1-2 cups cashew milk or milk of choice, unsweetened
  • salt to taste
  • black pepper to taste

Optional Garnishes

  • vegan bacon bits
  • green onion or chives or parsley

Instructions

Instant Pot Instructions

  1. Turn on your Instant Pot to sauté and add the butter, if using. Once melted, add the leeks and sauté until they begin to sweat, about 2 minutes. Add all remaining ingredients, except the milk and close the lid, setting the valve in the sealing position.
  2. Set your Instant Pot to high pressure for 8 minutes. (It will take about 10-15 minutes to reach pressure before the timer starts to count down.) Once complete, quick release the steam valve. Then remove the lid, and use an immersion blender to puree your soup until smooth. Stir in the milk, starting with 1 cup, and add more, if needed, to reach desired consistency. Taste and season with salt and pepper, then garnish and enjoy.

Stove Top Instructions

  1. Melt the butter, if using, in a large pot and then add your leeks and sauté until they begin to sweat, about 2-3 minutes.
  2. Add all remaining ingredients, except the milk and bring to a boil over high heat. Once boiling, reduce heat to medium low and let simmer for about 10-15 minutes, until the potatoes are tender. Then turn off the heat.
  3. Use an immersion blender to puree your soup until smooth and then stir in the milk, starting with 1 cup. Add more milk if a thinner consistency is desired. Taste and season with salt and pepper, then garnish and enjoy.
Equipments used:

Notes

  • Use a kitchen scale or about 8 medium Yukon Gold potatoes for consistent texture.
  • Start with 1 cup of plant milk and add more to adjust soup thickness.
  • An immersion blender is recommended to puree soup safely and efficiently.
  • Leftover soup keeps refrigerated for 3-4 days and freezes well for up to 3 months.

Nutrition Information

Show Details
Calories 275cal (14%) Carbohydrates 56g (19%) Protein 9g (18%) Fat 3g (5%) Saturated Fat 1g (5%) Sodium 214mg (9%) Potassium 1331mg (28%) Fiber 9g (36%) Sugar 4g (8%) Vitamin A 1094IU (22%) Vitamin C 58mg (64%) Calcium 54mg (5%) Iron 4mg (22%)

Nutrition Facts

Serving: 5Servings

Amount Per Serving

Calories 275 kcal

% Daily Value*

Calories 275cal 14%
Carbohydrates 56g 19%
Protein 9g 18%
Fat 3g 5%
Saturated Fat 1g 5%
Sodium 214mg 9%
Potassium 1331mg 28%
Fiber 9g 36%
Sugar 4g 8%
Vitamin A 1094IU 22%
Vitamin C 58mg 64%
Calcium 54mg 5%
Iron 4mg 22%

* Percent Daily Values are based on a 2,000 calorie diet.

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User Reviews

Overall Rating

5

32 reviews
Excellent

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