Copycat Panera Potato Soup Recipe: Herb-Infused Roast Potatoes With Golden Vinegar Glaze

This copycat Panera potato soup delivers the same velvety, herb-infused comfort you crave from their famous menu—just with a few professional secrets. The key lies in slow-roasting potatoes for deep flavor and blending them into a perfectly smooth, golden broth.

I’ve perfected this recipe after years of testing, ensuring every spoonful tastes like the restaurant version without the wait.

The technique starts with sautéing onions and garlic until fragrant, then building layers of flavor with celery and carrots before adding potatoes and broth. A splash of vinegar in the glaze creates that signature tangy brightness, while fresh herbs and sour cream add the finishing touches.

The result? A soup so rich and satisfying, it’ll become your new weeknight staple.

What makes this recipe work is the balance of textures—creamy yet light, with tender roasted potatoes that hold their shape. The golden vinegar glaze ties everything together, giving it that signature Panera taste.

Whether you’re serving it to a crowd or enjoying a cozy solo bowl, this version is foolproof and always delivers.

For extra depth, I recommend roasting the potatoes ahead of time—it intensifies their flavor and makes blending easier. Garnish with fresh chives or a dollop of sour cream for that restaurant-quality finish. Ready to make the best potato soup you’ve ever tasted at home?

Ingredients for copycat panera potato soup

Sixteen ingredients for a restaurant-worthy bowl of Panera-style potato soup.

The potatoes are the heart of this soup, so pick Russets or Yukon Golds—they hold their shape better than red potatoes. Costco or Trader Joe's always have the best prices, but any grocery store will do. Peel them first to save time, then cube them evenly so they cook at the same rate. For extra depth, I roast half of them ahead of time at 400°F for 30 minutes—it intensifies their flavor and makes blending easier later. Look for potatoes with firm skin and no sprouts, and store them in a cool, dark place until ready to use.

No fresh herbs? Dried thyme and parsley work fine, but use half the amount since they’re less potent. Short on sour cream? Greek yogurt or crème fraîche are great swaps—they add tang without making the soup too heavy. The vinegar glaze is key for that signature Panera tang, but if you’re avoiding it, a splash of lemon juice works too. For the broth, low-sodium is a must—you’ll be adding plenty of salt later. If you’re making a big batch, consider doubling the broth and glaze ingredients to keep the flavors balanced.

This soup tastes even better the next day as the flavors meld. Store leftovers in an airtight container in the fridge for up to 5 days. For freezing, portion it into containers and freeze for up to 3 months. The glaze can be made ahead and stored in the fridge for 1 week. Garnish with fresh chives and a dollop of sour cream right before serving—it’s the little touches that make it feel like the restaurant version.

Step-by-step instructions for Panera-style potato soup

Here's how to recreate that iconic restaurant soup with tender roasted potatoes and a perfect golden glaze.

Heat a large Dutch oven over medium heat and add the 1.5 cups diced yellow onions, 1.5 cups diced carrots, and 3 diced celery stalks. Cook for 8-10 minutes, stirring occasionally, until the vegetables soften and become translucent. You'll notice the onions release their sweetness and the carrots begin to caramelize slightly at the edges.

Add the 4 minced garlic cloves and 1 teaspoon dried thyme, cooking for another 30 seconds until fragrant. The kitchen should fill with that comforting herbal aroma - this is where all the flavor begins. Don't let the garlic burn, as it will turn bitter and overpower the delicate soup base we're building.

While the vegetables cook, preheat your oven to 425°F. Toss the 3 lbs cubed russet potatoes with 1 tablespoon apple cider vinegar, 1 tablespoon granulated sugar, 1.5 teaspoons salt, and 0.5 teaspoon black pepper until evenly coated. Spread them on a parchment-lined baking sheet in a single layer.

Roast for 30-35 minutes, stirring halfway through, until the potatoes develop a golden brown crust and are tender when pierced with a fork. This roasting step is crucial - it creates that signature restaurant-quality texture that makes this soup special. The vinegar and sugar combination creates a subtle caramelization that enhances the potatoes' natural sweetness.

Return the Dutch oven with sautéed vegetables to the stovetop and add the roasted potatoes. Pour in the 6 cups chicken broth and bring to a gentle simmer. Let it cook uncovered for 15-20 minutes, stirring occasionally, until the potatoes are completely tender and the soup has thickened slightly.

Taste and adjust seasoning if needed - you might want to add a bit more salt since we used low-sodium broth. The soup should be flavorful but not overpowering at this stage. Here's where the magic happens: the roasted potato flavors meld with the aromatic vegetables to create that unmistakable Panera taste.

Reduce heat to low and stir in the 1 cup heavy cream, allowing it to warm through for 2-3 minutes. The cream will create that signature velvety texture without making the soup too heavy. Be careful not to let it boil, as this can cause the cream to curdle.

Ladle the soup into bowls and top each serving with 2 tablespoons sour cream and a sprinkle of chopped fresh chives and parsley. The contrast between the warm soup and cool sour cream creates that perfect balance of temperatures and textures that makes this dish so satisfying.

In a small saucepan, combine the remaining 2 tablespoons chicken broth with 1 tablespoon apple cider vinegar and 1 tablespoon granulated sugar. Bring to a simmer over medium heat and cook until slightly thickened, about 3-4 minutes. This glaze should coat the back of a spoon when you stir it.

Drizzle this golden glaze over each serving just before eating. The acidity from the vinegar cuts through the richness of the cream, while the sugar adds just enough sweetness to balance the flavors. This final touch is what truly makes this a copycat of the restaurant version - that perfect balance of sweet, tangy, and creamy.

Dietary considerations for these flavors

Gluten-Free Adaptation

This soup is naturally gluten-free, but always double-check your broth label—some brands contain hidden gluten. I use Swanson Organic Low-Sodium Chicken Broth for its clean ingredients.

The roasted potatoes and vegetable base provide all the hearty texture without any gluten-containing ingredients, making it safe for those with celiac disease or gluten sensitivity. 🌾

Dairy-Free Version

For a dairy-free twist, replace the heavy cream with full-fat coconut milk (1 cup) and use dairy-free sour cream like Kite Hill Almond Milk Sour Cream. The coconut milk adds a subtle sweetness that complements the vinegar glaze beautifully.

Garnish with extra chives or a drizzle of olive oil instead of sour cream for a lighter finish.

Low-Carb Option

To reduce carbs, swap the potatoes for cauliflower—use 3 lbs of cauliflower florets instead. Roast them with the same seasoning, and the soup will still be creamy and flavorful.

The cauliflower absorbs the broth beautifully, giving a lighter texture while keeping the rich taste. Pair with a side of zucchini noodles for a fully low-carb meal.

Vegan Swaps

Make this soup vegan by using vegetable broth and replacing the heavy cream with cashew cream (blend 1 cup soaked cashews with 1 cup water until smooth). For the sour cream topping, use vegan sour cream like Forager Project.

The vinegar glaze remains the same, adding that signature tang. The result is just as comforting and creamy!

Keto-Friendly Adjustments

For a keto version, replace the potatoes with turnips or rutabaga—they’re lower in carbs and add a slightly sweet, earthy flavor. Use 1.5 lbs of diced turnips, roast them with the same seasoning, and proceed with the recipe.

The heavy cream and sour cream can stay as-is, keeping the dish rich and satisfying while fitting into a low-carb diet. 🥬

Frequently asked questions