This pea mint soup with lettuce from The Perfect Blend cookbook is really easy to make and is really delicious. Serve hot or cold.
Pour the soup into your blender in batches and blast on high for 30 to 60 seconds, until smooth and creamy. (For conventional blenders, remove the small center lid cap and cover the opening with a kitchen towel so steam can escape while you blend.)
To serve, ladle the soup into bowls and garnish with a dollop of sour cream and sprinkle of parsley, if desired.