Preparation In blender or food processor, combine coarsely chopped cucumber, scallions, coarsely chopped herbs, ginger, garlic, olive oil, and yogurt and process until smooth, about 1 minute. Stir in 1/2 teaspoon salt, pepper, and hot sauce, then transfer to large airtight container and refrigerate 1 hour or up to 4 hours. In small bowl, stir together shrimp and remaining cucumbers, herbs, and salt. Fold watermelon or cantaloupe into soup. Divide soup evenly among 4 chilled bowls and top each with dollop of shrimp mixture. Serve immediately.
Preparation In blender or food processor, combine coarsely chopped cucumber, scallions, coarsely chopped herbs, ginger, garlic, olive oil, and yogurt and process until smooth, about 1 minute. Stir in 1/2 teaspoon salt, pepper, and hot sauce, then transfer to large airtight container and refrigerate 1 hour or up to 4 hours. In small bowl, stir together shrimp and remaining cucumbers, herbs, and salt. Fold watermelon or cantaloupe into soup. Divide soup evenly among 4 chilled bowls and top each with dollop of shrimp mixture. Serve immediately.