10 Leafy Greens: Thalu (wild coloccasia); Thakara (oval-shaped cassia); Choriyannam (Tragia involvucrata); Thazhuthama (spreading hogweed); Pacha Cheera (spinach); Chembela (coloccasia leaves); Mathan Ela (leaves of tender pumpkin); Payaru Ela (leaves of cow pea); Chena Ela (elephant yam) leaves); Neyyunni (diplocyclos palmatus).
Most recipes use oil for tempering spices but the video below seems to do water sauteing, making it Whole Food Plant-Based.
An oil-free preparation. Tempering of spices seems to be done with water saute.