Cheesy Potato Soup With Peppered Scallions Recipe on Food52 (2024)

Weeknight Cooking

by: Carolina Gelen

December1,2021

5

12 Ratings

  • Prep time 15 minutes
  • Cook time 45 minutes
  • Serves 4 to 6

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Test Kitchen Notes

We can’t get enough of Food52 Resident Carolina Gelen’s rich, comforting soup, which features the humble potato simmered with herbs, aromatics, and lots of cheese. With the All-Clad FUSIONTEC™ 7-Quart Stock Pot and high-powered cordless immersion blender, this recipe steps up to the plate (or bowl) and makes cold-weather soup-making a cinch.

This recipe is shared in partnership with All-Clad, and was developed using their FUSIONTEC™ 7-Quart Stock Pot. —The Editors

  • Test Kitchen-Approved

What You'll Need

Ingredients
  • For the soup:
  • 2 tablespoonsunsalted butter
  • 1 yellow onion, finely chopped
  • 3 garlic cloves, minced
  • 1 tablespoonall-purpose flour
  • 2 poundsrusset potatoes (about 3-4 large ones), peeled and cubed
  • 3 cupswhole milk
  • 3 cupsvegetable stock or water
  • 2 teaspoonskosher salt, plus more to taste
  • 1 sprig fresh rosemary
  • 3 sprigs fresh thyme
  • 1/2 cupsharp white cheddar cheese, shredded
  • 1/4 cupParmesan cheese, shredded
  • 1/4 teaspoonsmoked paprika
  • 1/2 teaspooncayenne
  • Crème fraîche, sour cream, or Greek yogurt, for serving
  • For the peppered scallion topping:
  • 2 tablespoonsextra-virgin olive oil
  • 20 scallions (about 2 handfuls)
  • 8 tablespoons(1 stick) unsalted butter
  • 2 teaspoonslemon zest
  • 1 1/2 tablespoonsfreshly squeezed lemon juice
  • Kosher salt, to taste
  • 1 tablespoon freshly ground black pepper
Directions
  1. Make the soup: Melt the butter in a stockpot set over medium heat. Sauté the onions until translucent, about 5 minutes. Add in the garlic and cook for 2 to 3 minutes, until fragrant. Sprinkle in the flour and cook, constantly stirring, for 2 to 3 minutes. Toss in the cubed potatoes and stir to combine with the flour and aromatics.
  2. Add the whole milk, vegetable stock, salt, and herbs and simmer on medium-low heat for 25 to 30 minutes, or until the potatoes are cooked through and fork-tender.
  3. While the soup is simmering, make the peppered scallions: On a plate or in a bowl, coat the scallions in the extra-virgin olive oil. Char the scallions on each side in a hot skillet set over medium-high heat, about 5 minutes total. Once charred, take the scallions off the heat, let cool, then roughly chop them. Toast the butter on medium heat in the skillet until browned and nutty, about 5 minutes. Return the chopped scallions back to the skillet and coat in the browned butter. Turn the heat down to low and add the lemon zest, lemon juice, and a pinch of salt to the pan. Sizzle for 2 more minutes. Turn the heat off and season with the black pepper.
  4. Take the soup off the heat. Remove the herb stems and set aside about one quarter of the cooked potatoes. Sprinkle in the cheese, smoked paprika, cayenne, and more salt (to taste) to the soup. Blend the soup until smooth with an immersion blender. Add the reserved potatoes back into the blended soup to give it more texture.
  5. Serve the soup in a bowl with a dollop of crème fraîche or sour cream on top, a pinch of cayenne (if you like a little extra heat), and a spoonful of the peppered scallion topping.

Tags:

  • Soup
  • American
  • Weeknight Cooking
  • Winter
  • Lunch
  • Dinner

See what other Food52ers are saying.

  • Kara Weber

  • Savanah Belanger

  • Nayantara

  • ellenspirer

Recipe by: Carolina Gelen

Carolina is a resident at Food52. She's also one of the hosts of Choose Your Own Recipe Adventure, our YouTube show where our Food52 readers pick the ingredients and techniques for a brand new recipe. Carolina recently immigrated to the U.S. from Transylvania, a place she spent most of her life. She continues to get inspired by the classic Romanian and Hungarian foods she was raised on, creating approachable, colorful, and fun recipes. For more cooking ideas and candid moments, check out her Instagram @carolinagelen.

Popular on Food52

10 Reviews

Kara W. January 9, 2023

Yum!! I might try sneaking some cauliflower in next time. Soooo good! Perfect wintry night comfort.

Savanah B. October 28, 2022

So delicious! I am pretty picky about potato soup as it can have a strange texture but this recipe is creamy and luscious. Perfect dinner for a windy autumn evening.

ellenspirer February 7, 2022

Pretty tasty! I added some cauliflower as I had it. I also upped the cheese, paprika and salt for more flavor but I wasn’t doing the scallions so felt it needed more zing.

Rebecca B. January 11, 2022

Comfort in a bowl. It was a big hit with the family.

Nayantara January 8, 2022

Tasted delicious but it was so thick, more like mashed potatoes. Is that what the texture is supposed to be?

ellenspirer February 7, 2022

Mine was not too thick. I would just add more stock though if you found it too thick.

QueenVictoria December 26, 2021

Loved it! Definitely a good centerpiece item for a group of friends!

VincentJ December 14, 2021

Fun to make with clear directions. My dad said this was "one of the best soups" he's ever had!

Flo December 9, 2021

Amazing!! The spice with the lemony scallions are mind blowing!!! Can't wait to make again!

Thurbaby December 2, 2021

Really, really good!
I swapped the russets for sweet potatoes, ended up a beautiful salmon color and the whole family happily ate it right up!

Cheesy Potato Soup With Peppered Scallions  Recipe on Food52 (2024)

FAQs

What is the best thickening agent for potato soup? ›

Cornstarch is not the only thickening agent you can use. Other alternatives include flour, arrowroot powder, instant mashed potatoes, or even pureed vegetables like cauliflower or cooked oats. Each of these options will add thickness to your soup while imparting its own unique taste and texture.

Why isn't my potato soup creamy? ›

Why isn't my potato soup creamy? Most creamy soups require you to add dairy of some sort into it. If you're finding your soup is too thin adding milk, add in cream instead, or whole milk.

Does cream cheese thicken up potato soup? ›

It might be tempting to add sour cream or softened cream cheese to help thicken the soup, but these dairy products only work in certain circ*mstances. You must blend cream cheese or sour cream, either with an immersion blender or a full-size blender, for it to thicken a soup.

How do you make potato soup not taste bland? ›

Your potato soup is bland? Try adding a little more salt. That's usually the answer to any issue of blandness, no matter the recipe in question. A basic Appalachian style potato soup uses only a handful of simple ingredients, leaning on milk and water and often bouillon to create the brothy soup base.

Does sour cream thicken soup? ›

Another option for thickening soup is by using dairy like sour cream or yogurt. Start with a small dollop and stir before checking the consistency and adding more. We recommend using plain yogurt so you don't alter the taste of the soup. You can also use cream if you prefer.

How do you thicken cheesy potato soup? ›

Cornstarch Slurry is a classic way to add thickness to your soup. Mix 1 tablespoon of cornstarch with 2 tablespoons of water. Add this slurry once the soup begins to boil and stir in.

What is a substitute for heavy cream in potato soup? ›

Similarly to half-and-half, milk makes a good heavy cream substitute when it's combined with melted butter. Combine 3/4 cup milk and 1/4 cup melted butter for every cup of heavy cream.

Why does my potato soup taste sour? ›

Soup can become acidic due to a variety of factors such as using acidic ingredients like tomatoes, vinegar, or lemon juice, overcooking certain vegetables, or adding too much of ingredients like wine or citrus. It can also be caused by fermentation or spoilage of soup over time.

Why did Panera stop selling potato soup? ›

Although the dish was scrapped due to declining popularity, its biggest fans have not stopped talking about it online. One disappointed fan wrote one on Twitter this week: “I was today years old when I found out Panera discontinued their potato soup.

Why won't my cream cheese melt in my potato soup? ›

Cheese is a particularly tricky addition to soups because if the temperature of the soup is too hot or too cold, the cheese won't melt properly and will start to clump. Temperatures over 150 degrees Fahrenheit will cause the cheese to release liquid too fast as a result of broken protein bonds.

What can I add to my potato soup to make it taste better? ›

The Best Potato Soup Topping
  1. Shredded sharp cheddar cheese.
  2. Crispy bacon.
  3. Finely chopped broccoli.
  4. Green Onions.
  5. Sour Cream.
  6. Fresh Chives.
  7. Chili Powder.
Jan 2, 2022

What can I add to potato soup to add flavor? ›

Cheese: I recommend a good sharp cheddar cheese here for maximum flavor. Greek yogurt or sour cream: To make the soup extra-creamy. Salt and pepper: Add in as much as you need at the end to season your soup well.

How can I deepen my soup flavor? ›

Adding umami-rich ingredients like tomato paste or a parmesan rind to the soup will add a deep, rich savoriness and body to the soup.

What is the best ingredient to thicken soup? ›

Add Flour Or Cornstarch

You can thicken soup by adding flour, cornstarch, or another starchy substitute. For the best results, never add flour or cornstarch directly to your soup. If you do, it will clump up on top. Instead, ladle a small amount of broth into a separate bowl and let it cool.

Is cornstarch or flour better for thickening soup? ›

It's important to note that cornstarch has twice the thickening power of flour. If you need to substitute cornstarch to thicken liquid in a recipe that calls for ¼ cup (four tablespoons) flour, you only need two tablespoons cornstarch.

Can you add cornstarch to thicken potato soup? ›

Whisk 2 tbsp (25 g) of cornstarch or 2 tbsp (30 g) of flour with 14 cup (59 mL) of cool water. Once the starch is completely dissolved, pour the slurry into the main pot. Heat the soup to boiling for 1 minute, then reduce the heat and simmer until the soup is as thick as you'd like it.

What are the two main thickening agents in soup? ›

  • Cornstarch. Cornstarch is the most common thickening agent used in the industry. ...
  • Pre-gelatinized Starches. Pre-gelatinized starches are mixed with sugar and then added to the water or juice. ...
  • Arrowroot. ...
  • Agar-Agar. ...
  • Algin (Sodium Alginate) ...
  • Gelatin. ...
  • Gum Arabic or Acacia. ...
  • Gum Tragacanth.

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