Snake gourds are bright green, thin-skinned gourds which can grow as long as 2 meters (6 ft). Since they have a tendency to curl they can frequently be seen with rocks tied to them to keep them straight. They should be rubbed with salt to remove the downy surface of the skin and can then be cut open, the central core of seeds removed and then cubed or sliced for adding to stews and rasams. They do not have a great deal of flavour.
Jack fruit. The fruits can be enormous, up to 1 meter (3 ft) in length and weigh as much as 100 lb (45 kg). For this reason they are most often sold ready cut, in sections. The colour of the flesh varies with the variety, and can be anything from yellow to pink. They grow in the Western Ghats range of mountains. When the fruits are immature, they provide a starchy vegetable which needs to be cooked. When ripe, they are sweet, with a strong flavour. The section should be set on a board and the thickened heart cut out. This means cutting it across ways, about half way down, below the internal stem.The flesh can then be pulled away in hunks enclosing seeds. The seeds can be peeled and cooked and have a flavour of chestnuts. The hunks of flesh which held the seeds can be stuffed with sweet fillings. In appearance they are light green, ripening to yellow brown, and covered in hard, knobbly spines.