Pea tendrils are a nutritionally dense food, packed with many of the same vitamins and minerals as other green leafy vegetables. They are a good source of beta carotene, vitamin C, folate and fiber.
They have round hollow stems with thin coiled tendrils that allow it to climb in a trellising fashion. These hair-like strands can be very coarse even after cooking. The succulent leaves are the most tender part of the plant and are a soft green color with pale yellow veins.s.