Mambazha Pulisseri / Mambazha Pulissery is a sweet and sour curry with ripe mangoes and yogurt. It will play with your taste buds and you are gonna love it. It is a very common dish served in a Kerala Sadya (a feast)!
If using frozen coconut, microwave it for 30 secs to warm it up a little before you grind it. This will ensure that the fat is not very separated from the coconut flesh and does not form a separate fatty layer while grinding.