Ingredients
Equipment
Method
- Melt butter in a large heavy saucepan over medium heat.
 - Add onion, carrots, garlic, dried thyme, crushed red pepper, and bay leaf. Cover and cook until onion is tender, about 5 minutes, stirring occasionally.
 - Add crushed tomatoes and chicken broth. Bring to a simmer, cover, and cook for 40 minutes to allow flavors to meld.
 - Remove bay leaf and season soup with salt and pepper to taste.
 - In a small bowl, whisk together whipping cream, minced rosemary, and 1 teaspoon of lemon peel until slightly thickened. Season with salt and pepper.
 - Just before serving, stir the remaining 1 teaspoon of lemon peel into the soup.
 - Ladle soup into bowls and drizzle the lemon-rosemary cream over top.
 
Notes
This soup can be made ahead and refrigerated for up to two days. Simply rewarm before serving. For a vegetarian version, substitute vegetable broth for the chicken broth. The lemon-rosemary cream is what makes this soup special, but if you prefer a dairy-free option, coconut cream or cashew cream works well as alternatives.
For a complete meal, serve with a grilled cheese sandwich on sourdough bread or warm crusty bread for dipping. A simple green salad with lemon vinaigrette makes an excellent accompaniment to cut through the richness of the soup.
