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Butternut Squash Potato Soup

Butternut squash potato soup is a velvety, deep-orange puree made by simmering squash and potatoes until fork-tender, then blending smooth with an immersion blender. Finished with a touch of heavy cream and nutmeg for a naturally comforting fall flavor.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Dinner
Cuisine: American
Calories: 345
Ingredients Equipment Method Notes

Ingredients
  

Olive oil
  • 2 tbsp olive oil Use extra-virgin for best flavor.
Onion
  • 1 onion, chopped Chop into small pieces for even softening.
Garlic
  • 3 garlic cloves, minced Minced so it turns fragrant quickly.
Butternut squash
  • 1 butternut squash, peeled and cubed Cube evenly for consistent cooking.
Potatoes
  • 2 potatoes, peeled and cubed Roughly cube to match the squash size.
Vegetable broth
  • 4 cup vegetable broth Helps steam-simmer the vegetables to tenderness.
Heavy cream
  • 0.5 cup heavy cream Stir in after blending for a silky finish.
Nutmeg
  • 0.5 tsp nutmeg Adds warm, autumn spice—use fresh if possible.
Salt and pepper
  • Salt and pepper, to taste Add gradually and taste after cream is stirred in.

Equipment

  • 1 cast iron skillet
  • 1 Dutch oven

Method
 

Sauté aromatics
  1. Heat 2 tbsp olive oil in a large pot over medium heat and saute the onion until soft, about 5 minutes, stirring occasionally (visual cue: translucent and softened).
  2. Add the garlic and cook until fragrant, about 30-60 seconds (visual cue: light bubbling and a strong aroma without browning).
Simmer vegetables
  1. Add the butternut squash, potatoes, and 4 cups vegetable broth, stirring to combine (visual cue: all vegetables are submerged).
  2. Bring to a boil, then reduce heat and simmer until the vegetables are fork-tender, about 20-25 minutes (visual cue: a fork easily pierces the cubes).
Blend and finish
  1. Blend the soup until smooth using an immersion blender, blending in short passes until no chunks remain (visual cue: thick, velvety puree).
  2. Stir in the heavy cream and nutmeg, heating gently until warmed through, about 2-3 minutes (visual cue: glossy, evenly colored orange soup).
  3. Season with salt and pepper to taste and serve hot (visual cue: flavor balanced, no need for additional spice after tasting).

Notes

For the silkiest texture, blend thoroughly and keep the blender moving to avoid leaving lumps. Refrigerate leftovers in a sealed container for up to 5 days; freeze for up to 3 months (thaw overnight in the fridge and reheat gently). For a dairy-light option, replace the heavy cream with an equal amount of full-fat coconut milk for a creamy result with a slightly different flavor.