Description

This Hearty Cheddar Garlic Herb Potato Soup is a rich, comforting blend of creamy potatoes, sharp cheddar cheese, and fresh herbs. Perfect for chilly days, it combines Yukon Gold potatoes with a flavorful roux, sautéed aromatics, and a creamy dairy base for an indulgent yet homey soup. Topped with optional garnishes like crumbled bacon and extra cheese, this soup is a crowd-pleaser and easy to customize.

Ingredients

Scale

Potatoes

2.5 lbs (about 1.1 kg) Yukon Gold potatoes, peeled and cubed into ½-inch pieces (about 6–7 medium potatoes)

Fat

4 tablespoons unsalted butter OR 3 tablespoons olive oil + 1 tablespoon butter

Aromatics

1 large yellow onion, finely chopped (about 1.5 cups)
5–6 cloves garlic, minced (about 2 tablespoons)

Flour

1/4 cup all-purpose flour

Liquid Base

4 cups (32 fl oz / 950 ml) low-sodium chicken or vegetable broth
2 cups (16 fl oz / 475 ml) whole milk (or half-and-half for extra richness)
1/2 cup (4 fl oz / 120 ml) heavy cream (optional)

Cheese

2 cups (about 8 oz / 225g) sharp cheddar cheese, freshly shredded

Herbs

1 tablespoon fresh parsley, finely chopped
1 tablespoon fresh chives, finely chopped
1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried thyme)

Seasoning

1 teaspoon salt (or to taste)
1/2 teaspoon black pepper, freshly ground (or to taste)
Pinch of cayenne pepper or smoked paprika (optional)

Optional Garnish

Cooked crumbled bacon
Extra shredded cheddar cheese
Sour cream or Greek yogurt
More fresh chives or parsley
Croutons

Instructions

Prepare the Potatoes: Peel your Yukon Gold potatoes and chop them into uniform ½-inch cubes. Rinse the cubed potatoes under cold water to remove excess starch – this helps prevent the soup from becoming gummy. Set aside.
Sauté the Aromatics: Place a large pot or Dutch oven over medium heat. Add the butter (or olive oil/butter combination). Once the butter is melted and shimmering, add the finely chopped yellow onion. Sauté for 5-7 minutes, stirring occasionally, until the onion is softened and translucent, but not browned.
Add the Garlic: Add the minced garlic to the pot and cook for another 1-2 minutes, stirring constantly, until fragrant. Be careful not to burn the garlic, as it can become bitter.
Create the Roux: Sprinkle the all-purpose flour over the sautéed onions and garlic. Stir continuously and cook for about 1-2 minutes. This cooks out the raw flour taste and creates a roux, which will help thicken the soup.
Introduce the Liquids: Gradually whisk in the chicken or vegetable broth, a little at a time, ensuring you scrape the bottom of the pot to loosen any flavorful browned bits (fond). Whisking constantly prevents lumps from forming. Once all the broth is incorporated and the mixture is smooth, bring it to a simmer.
Cook the Potatoes: Add the rinsed and drained potato cubes to the pot. Stir well. Bring the mixture back to a gentle simmer, then reduce the heat to medium-low. Cover the pot and let it cook for 15-20 minutes, or until the potatoes are very tender and can be easily pierced with a fork. Stir occasionally to prevent sticking.
Blend for Creaminess (Partial): Now, it’s time to create that signature creamy texture while keeping some potato chunks for heartiness. You have two options: Immersion Blender: Carefully insert an immersion blender into the pot. Pulse several times until about half to two-thirds of the soup is blended and creamy, leaving some noticeable potato pieces intact. Be cautious of hot splatters. Standard Blender: Carefully ladle about half of the soup (including solids and liquid) into a standard blender. Secure the lid tightly, but remove the center cap and cover the opening with a folded kitchen towel to allow steam to escape. Blend until smooth. Pour the blended soup back into the pot with the remaining chunky soup. Warning: Blending hot liquids can be dangerous; never fill the blender more than halfway and always vent the lid.
Incorporate Dairy and Herbs: Reduce the heat to low. Slowly pour in the whole milk (or half-and-half) and heavy cream (if using), stirring constantly. Add the fresh parsley, chives, and thyme (or dried thyme). Stir well to combine. Allow the soup to heat through gently for about 5 minutes – do not let it boil after adding the dairy, as this can cause it to curdle.
Melt the Cheese: Remove the pot from the heat completely. Gradually add the shredded sharp cheddar cheese, a handful at a time, stirring continuously until each addition is fully melted and incorporated before adding the next. Adding cheese off the heat prevents it from becoming grainy or seizing.
Season to Perfection: Taste the soup and season generously with salt, freshly ground black pepper, and a pinch of cayenne pepper or smoked paprika if desired. Remember that the cheese adds saltiness, so season gradually.
Serve Hot: Ladle the hot, creamy soup into bowls. Garnish generously with your chosen toppings like crumbled bacon, extra cheese, sour cream, fresh chives, or croutons. Enjoy immediately!

Notes

For best texture, rinse potatoes to remove excess starch before cooking.
Use freshly shredded cheddar cheese for smoother melting and better flavor.
If you prefer a richer soup, use half-and-half instead of whole milk and include the heavy cream.
Be careful when blending hot soup to avoid burns and blender damage.
Adjust seasoning gradually, especially salt, as cheese adds saltiness.
Optional garnishes add texture and visual appeal but are not required.
This soup reheats well; store leftovers in airtight container in refrigerator for up to 3 days.

Prep Time: 15 minutes
Cook Time: 35 minutes
Category: Soup
Method: Stovetop, Sautéing, Simmering, Blending
Cuisine: American

Nutrition

Serving Size: 1 bowl (approx. 1 1/2 cups)
Calories: 500
Sugar: 6 g
Sodium: 600 mg
Fat: 28 g
Saturated Fat: 17 g
Unsaturated Fat: 9 g
Trans Fat: 0 g
Carbohydrates: 38 g
Fiber: 4 g
Protein: 16 g
Cholesterol: 70 mg

Keywords: potato soup, cheddar cheese soup, garlic potato soup, creamy potato soup, herb potato soup, comfort food