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A rustic bowl of creamy baked potato soup, garnished generously with crispy bacon, vibrant chives, and melted cheddar cheese.

Best Creamy Baked Potato Soup Recipe with Roasted Potatoes

Indulge in the ultimate comfort with this creamy baked potato soup, featuring a unique twist of oven-roasted Russet potatoes blended for unparalleled depth and natural thickness. This hearty and flavorful soup brings restaurant-quality taste to your home, perfect for chilly evenings or family meals.
Prep Time 25 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 40 minutes
Servings: 6 servings
Course: Main Course, Soup
Calories: 650

Ingredients
  

  • 4 large Russet potatoes
  • 6 slices thick-cut bacon diced
  • 1 large yellow onion chopped
  • 2 cloves garlic minced
  • 1/2 cup unsalted butter
  • 1/2 cup all-purpose flour
  • 6 cups low-sodium chicken broth
  • 2 cups whole milk
  • 1 cup heavy cream
  • 1 teaspoon salt or to taste
  • 1/2 teaspoon black pepper or to taste

Equipment

  • large Dutch oven or heavy-bottomed pot
  • slotted spoon
  • Immersion blender (or regular blender)

Method
 

Phase 1: Roasting the Potatoes
  1. Roast the Potatoes: Preheat your oven to a comforting 400°F (200°C). Take each of your Russet potatoes and pierce it several times with a fork. Place them directly on the oven rack and roast for 60-75 minutes, or until they are incredibly tender when squeezed. Let them cool slightly, then carefully cut them in half lengthwise. Scoop out all the creamy, tender flesh, reserving the crispy skins if you plan to bake them further for extra crunchy garnishes.
Phase 2: Building the Flavor Base
  1. Cook the Bacon: While your potatoes are roasting, dice your thick-cut bacon. Cook it in a large Dutch oven or heavy-bottomed pot over medium heat until it’s beautifully crispy and golden. Using a slotted spoon, carefully remove the cooked bacon and set it aside on a paper-towel lined plate to drain, leaving about 2 tablespoons of that flavorful rendered bacon fat in the pot.
  2. Sauté Aromatics: Add the chopped yellow onion to the pot with the hot bacon fat. Cook over medium heat for 5-7 minutes, stirring occasionally, until the onions are softened and translucent. Stir in the minced garlic and cook for just another minute until it's fragrant, being careful not to let it brown or burn.
  3. Make the Roux: Melt the unsalted butter into the pot with the softened aromatics. Once melted and shimmering, gradually whisk in the all-purpose flour to create a smooth roux. Continue to cook for 2 minutes, stirring constantly, until it forms a pale golden paste.
  4. Add Broth & Simmer: Slowly pour in the low-sodium chicken broth, whisking continuously and vigorously to prevent any lumps. Bring the mixture to a gentle simmer, then reduce the heat to low.
Phase 3: The Creamy Finish
  1. Blend in Roasted Potatoes: Add the scooped roasted potato flesh to the pot. Using an immersion blender, blend the soup directly in the pot until it's mostly smooth. You can leave some small potato chunks for textural interest. If you don't have an immersion blender, carefully transfer portions of the soup to a regular blender and blend until desired consistency, then return to the pot.
  2. Add Dairy & Season: Stir in the whole milk, heavy cream, salt, and black pepper. Heat the soup gently over low heat, stirring frequently, until it is warmed through and beautifully integrated. Crucially, do not allow the soup to come to a boil once the dairy has been added, as this can cause it to curdle.
  3. Serve & Garnish: Taste and adjust seasonings as needed. Serve your glorious baked potato soup piping hot, generously garnished with a sprinkle of shredded sharp cheddar cheese, fresh chopped green onions, extra crispy bacon bits, and a cool dollop of sour cream or Greek yogurt.

Nutrition

Calories: 650kcalCarbohydrates: 55gProtein: 25gFat: 50gSaturated Fat: 30gCholesterol: 120mgSodium: 950mgPotassium: 1000mgFiber: 6gSugar: 10gVitamin A: 15IUVitamin C: 25mgCalcium: 20mgIron: 8mg

Notes

Make-Ahead & Storage: This soup is excellent for meal prep. You can roast the potatoes, cook the bacon, and chop aromatics up to 2 days in advance. The entire soup can be made a day ahead and gently reheated. For freezing, cool completely, then store in freezer-safe containers for 2-3 months. Reheat slowly on the stovetop, whisking frequently and adding a splash of milk or cream if needed to restore consistency. Avoid boiling after dairy is added.
Pro Tips: Use Russet potatoes for their fluffy texture. Always utilize rendered bacon fat for sautéing aromatics and building the roux. Season in layers, tasting and adjusting often. Consider leaving small potato chunks for texture. Temper cold dairy by whisking a small ladle of hot soup into it before adding to the pot to prevent curdling. Serve with fresh garnishes like crispy bacon, green onions, shredded cheddar, and sour cream.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.

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