Potato Soup Recipe With Sour Cream: Loaded With Creamy Tang and Chives

This potato soup delivers the ultimate comfort in every bowl. I developed this recipe during Portland’s rainy winters, where its creamy texture and tangy sour cream topping became a family favorite.

The secret is in the slow simmer, allowing the potatoes to break down into a velvety base. A touch of sour cream stirred in at the end adds richness without overpowering the natural potato flavor.

Topped with fresh chives and an extra dollop of sour cream, this soup offers layered textures and flavors. The contrast between the warm, creamy soup and cool, tangy garnish is irresistible.

Perfect for chilly evenings or when you need a hearty meal that comes together with simple ingredients. The results are always satisfying.

Ingredients for Potato Soup Recipe with Sour Cream

Pantry staples and a few fresh items make this bowl of comfort come alive.

The potatoes are everything here. Russets break down perfectly into that velvety texture (don’t sub waxy kinds). I grab mine from Fred Meyer in Portland—look for firm ones with no green spots. The broth matters too: low-sodium chicken broth lets you control the salt. For extra richness, swap half the broth for whole milk (not skim).

No chives? Green onions work in a pinch. Out of thyme? Dried rosemary at half the amount gives a similar earthiness. Vegetarian? Swap chicken broth for vegetable broth—no other changes needed. Want it thicker? Mash a few extra potatoes before adding broth. The sour cream can be light, but full-fat tastes better (trust me on this one).

Soup keeps 4-5 days in the fridge, but the potatoes thicken as it sits—add a splash of broth when reheating. Freezes for 3 months without sour cream (add that fresh when serving). I always make a double batch for lazy leftovers.

Step-by-Step Instructions for Potato Soup With Sour Cream

Here’s how I make this soup rich, velvety, and packed with that tangy finish you crave.

Step 1: Sauté Aromatics in Butter

Melt the 0.25 cup unsalted butter in a large pot over medium heat. Once it’s foamy and fragrant, add the finely diced yellow onion and cook for 5-6 minutes until it turns translucent and just starts to soften.

Stir in the minced garlic cloves and cook for 30 seconds until the smell hits you—this is when you know it’s ready. Add the 0.5 tsp dried thyme and stir to bloom its earthy flavor. Don’t let the garlic brown or it’ll turn bitter.

Step 2: Build the Flavor Base with Flour and Broth

Sprinkle the 2 tbsp all-purpose flour over the onions and stir constantly for 1-2 minutes to cook out the raw taste. This creates a roux that’ll thicken the soup beautifully.

Slowly pour in the 4 cups chicken broth while whisking to prevent lumps. Add the 1 whole bay leaf and 1 tsp salt, then bring to a gentle simmer. Let it cook for 5 minutes so the flavors start to meld together.

Step 3: Simmer Potatoes Until Fork-Tender

Add the 2 lb peeled and cubed russet potatoes to the pot. They should be cut evenly so they cook at the same rate. Bring the mixture back to a simmer, then reduce heat to medium-low.

Cover and cook for 15-20 minutes, stirring occasionally, until the potatoes are fork-tender—they should break apart easily when pierced. This is when they’ll soak up all that savory broth and turn the soup thick and hearty.

Step 4: Blend and Finish with Cream

Remove the pot from heat and discard the bay leaf. Using an immersion blender, purée the soup until smooth. For extra creaminess, I like to leave a few small potato chunks for texture.

Return the pot to low heat and stir in the 1 cup heavy cream and 0.5 cup sour cream. The sour cream adds that signature tang that balances the richness. Season with 0.5 tsp black pepper and adjust salt if needed.

Step 5: Garnish and Serve Warm

Ladle the soup into bowls and top each serving with a dollop of sour cream and a sprinkle of 0.25 cup chopped fresh chives. The chives add a bright, oniony pop that cuts through the creaminess.

Serve immediately while it’s hot and creamy. If it thickens too much as it sits, thin it with a splash of warm broth. This soup tastes even better the next day, as the flavors deepen overnight.

Wine and Beer Pairings for potato soup recipe with sour cream

White Wine Pairings

A crisp Sauvignon Blanc from Oregon’s Willamette Valley cuts through the creaminess beautifully. Its citrus notes and bright acidity complement the tangy sour cream. I love King Estate for their consistent quality and local roots. 🍷

Rich White Options

For those who prefer a fuller-bodied white, try a buttery Chardonnay from California. The vanilla and oak notes pair wonderfully with the soup’s velvety texture. Look for bottles from Sonoma County for the best balance.

Light Beer Choices

A light lager like Deschutes River Ale from Bend, OR offers a crisp, clean contrast to the rich soup. Its subtle malt sweetness balances the tang without overwhelming the dish. 🍺

Wheat Beer Harmony

A German-style Hefeweizen with its banana and clove notes creates an interesting flavor pairing. The wheat beer’s effervescence cleanses your palate between spoonfuls. I recommend Weihenstephaner for authenticity.

Non-Alcoholic Pairings

For a non-alcoholic option, try a sparkling apple cider from Portland’s own Portland Cider Company. The bubbles and sweet-tart flavor mirror the soup’s creaminess and tang perfectly.

Frequently Asked Questions