Prepare asparagus by cutting off ... later. Prepare the leeks by cutting off the green ... more. Puree the soup in a blender or food ... same recipe with broccoli.
Heat 3 tablespoons butter in ... Cook 1 small onion, chopped and 2 leeks (white parts only) chopped fine, ... 25 minutes). Puree soup in blender, strain into saucepan. ... rings. Makes 2 servings.