Chef John’s Cream of Asparagus Soup

Description

For me, asparagus is one of those rare vegetables that shines brightest when enjoyed in soup form. Here’s an ultra-easy and gorgeously colored cream of asparagus soup recipe.

Ingredients

  • 2 tablespoons butter
  • 1 onion, finely diced
  • salt to taste
  • 4 cups chicken broth
  • 2 cups water
  • 2 pounds fresh asparagus, trimmed and cut into 1-inch pieces
  • 1 pinch cayenne pepper, or to taste (Optional)
  • freshly ground black pepper to taste
  • 1 pinch ground nutmeg
  • ½ cup heavy whipping cream (Optional)
  • ¼ cup heavy whipping cream (Optional)
  • 1 tablespoon freshly grated Parmigiano-Reggiano cheese
  • 1 teaspoon lemon zest (Optional)
  • 1 pinch cayenne pepper (Optional)

Instructions

  1. Melt butter in a soup pot over medium heat. Add minced onion and salt; cook and stir until onion is soft and golden
  2. about 10 minutes.
  3. Pour chicken broth and water into the pot. Bring to a boil
  4. reduce heat to medium
  5. and simmer 15 minutes.
  6. Place asparagus pieces in simmering broth. Cook
  7. stirring occasionally until asparagus is just tender and still bright green
  8. 5 to 10 minutes. Remove from heat.
  9. Use an immersion blender to blend soup until smooth
  10. about 3 minutes.
  11. For a finer texture
  12. strain soup through a mesh strainer. Return strained soup to the pot and place on the stove.
  13. Turn heat to low. Season with cayenne pepper
  14. black pepper
  15. and nutmeg. Adjust salt to taste. Whisk 1/2 cup cream into soup.
  16. Place 1/4 cup cream
  17. Parmigiano-Reggiano cheese
  18. and lemon zest in a small bowl. Whisk until frothy and slightly thickened
  19. about 1 minute.
  20. Ladle soup into bowls. Drizzle a spoonful of Parmigiano-Reggiano-lemon cream on top of each serving and swirl to form a random design.
  21. Sprinkle with a pinch of lemon zest and cayenne pepper
  22. if desired.

Prep Time: 10 mins

Cook Time: 40 mins

Total Time: 1 hr

Servings: 6

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