Melothria scabra

Mexican sour gherkin, also known as cucamelon, is a charming and easy-to-grow vine that produces tiny watermelon-patterned fruits with a refreshing, slightly tart flavor. Plant in a sunny spot with well-draining soil and provide a light trellis to support the delicate tendrils. It is relatively low-maintenance, tolerates brief dry spells, and produces abundantly throughout the warm season.