Gongura/pundi/sorrel leaves are sour tasting greens which are excellent source of vitamin C, Vitamin A and Iron. There are two varieties, green stemmed leaf which is less sour then the red stemmed variety which is more sour.It contains high amount of oxalates, it may not be suitable for people suffering from or prone to kidney stones.With hot rice and spoon of ghee, the chutney is just heavenly . Here is a healthy chutney recipe using these gongura leaves. There are varieties of ways we can prepare the chutney. This particular recipe is from my mother in law.