Use the tender leaves of watercress for the pesto, and discard the stems. You can also substitute arugula if watercress isn't available. Serve this soup either warm or chilled. If reheating leftovers, cook over medium-low heat just until hot; the butter-milk could curdle if allowed to boil.
Cooking Light AUGUST 2004
To prepare the soup, heat a large saucepan over medium-high heat. Coat pan with cooking spray. Add leek and celery; sauté 4 minutes. Add zucchini; sauté 5 minutes. Add broth; bring to a boil. Partially cover, reduce heat, and simmer 20 minutes or until zucchini is very tender. Remove from heat, and cool slightly. Place half of zucchini mixture in a blender; process until smooth. Pour into a medium bowl. Repeat procedure with remaining zucchini mixture. Stir in buttermilk, salt, and pepper.
To prepare pesto, place watercress and remaining ingredients in blender; process until smooth (add more water if necessary). Drizzle pesto over the soup.
MyRecipes is working with Let's Move!, the Partnership for a Healthier America, and USDA's MyPlate to give anyone looking for healthier options access to a trove of recipes that will help them create healthy, tasty plates. For more information about creating a healthy plate, visit www.choosemyplate.gov.
Go to full version of