Creamy Asparagus Soup - cooking recipe

Ingredients

2 lbs fresh asparagus, chopped
1 medium onion, chopped
3 medium stalk celery, chopped
2 quarts chicken stock
1 teaspoon dried thyme
1 teaspoon lemon zest
3 teaspoons lemon juice
1 cup plain yogurt
1 tablespoon olive oil

Preparation

Preheat a large soup pot. Drizzle pot with 1 tablespoon olive oil. Add fresh asparagus, onion and celery. Saute until asparagus is bright green.
Add chicken stock and thyme. Bring to a boil and reduce to medium heat. Boil until vegetables are very tender.
Using an immersion blender or regular blender, puree soup.
Add yogurt and lemon juice. Heat through and serve.