You Need To have:
2 Indain Gooseberry/Bettada Nellikayi
1 cup fresh butter milk/majjige
1 green chilly
2-3 tsp grated coconut
1 tsp cumin seeds/jeerige
1 tsp oil
1/2 tsp mustard seeds
2-3 curry leaves
salt to taste
If your using frozen Gooseberry, put them outside for at least an hour(makes it easy to handle).
Chop Gooseberry and remove seeds out of it. Put chopped Gooseberry , grated coconut ,cumin seeds and green chilly into mixer jar and grind it to paste.
Put this ground paste into serving bowl and mix freshly churned buttermilk and add salt.
Heat oil in tadka pan,add mustard seeds to it. once they start spluttering add curry leaves and add it to tambli. mix well and serve it with rice.