Vegetarian Potato Soup with a Smoky Twist

This cozy soup combines creamy potatoes with a hint of smoky flavor, making it perfect for chilly days. It’s easy to prepare and packed with comforting, vegetarian goodness that everyone will love.

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TIME45 min

SERVINGS4

RATING4.7 / 5

Vegetarian Potato Soup with a Smoky Twist

01 / WHAT YOU NEED

Ingredients

2 tablespoons salted butter, divided 1 tablespoon olive oil ½ onion, chopped 1 teaspoon garlic salt 1 teaspoon dried tarragon 2 dashes liquid smoke flavoring 3 potatoes, peeled and cubed 3 cups vegetable stock 1 tablespoon cornstarch 1 cup half-and-half ¼ cup shredded sharp Cheddar cheese, or to taste 2 tablespoons chopped fresh parsley, or to taste

02 / HOW TO MAKE IT

Let's cook.

Step 1

Start by heating a tablespoon of butter and a splash of olive oil in a large pot over medium-low heat. Toss in the chopped onion and cook it until it starts to brown, which should take about 3 minutes. Sprinkle in the garlic salt, tarragon, and a bit of liquid smoke, then keep cooking until the onion turns translucent—this usually takes another 2 to 4 minutes. Next, add the potatoes and vegetable broth, and bring everything up to a boil. Let it cook until the potatoes are soft and the broth has reduced to about a cup, around 15 to 20 minutes.

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Step 2

While that’s going, melt the remaining tablespoon of butter in a small pan over medium heat. Stir in the cornstarch and mix it well, being careful not to let it burn. Slowly pour in the half-and-half, stirring as it thickens over the next 3 to 5 minutes. Once it’s nice and creamy, pour this mixture into the pot with the potatoes. Give everything a good stir and let it heat through for a couple more minutes.

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Step 3

Serve the soup topped with some shredded Cheddar cheese and a sprinkle of fresh parsley for a little pop of color and flavor.

03 / EXTRA DETAILS

Good to know.

Cook's tip

- Use Yukon Gold potatoes for a creamy texture without needing too much cream.
- Add smoked paprika gradually to control the smoky flavor intensity.
- For a smoother soup, blend part or all of it with an immersion blender.

Why you’ll love it

This soup is comforting and full of flavor, combining creamy potatoes with a smoky depth that makes it feel special. It's hearty enough to satisfy but light enough for any season. Plus, it's easy to make and perfect for anyone looking for a meat-free option.

Serving ideas

Serve warm with a sprinkle of fresh herbs like chives or parsley for brightness. A side of crusty bread or garlic toast pairs wonderfully to soak up every last drop. You can also add a dollop of sour cream or plain yogurt for extra creaminess.

Storage & leftovers

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stove, stirring occasionally to prevent sticking. The soup can also be frozen for up to 2 months; thaw it overnight in the fridge before reheating.