Add 4 betel leaves, 1 tbsp gulkand and 2 tbsp sounf in a grinder. Instead of these three ingredients you can add 2 readymade paan in the grinder jar.
Grind them to a coarse paste. Keep aside.
Add 1 cup curd in a bowl and add 1/2 tsp baking soda in it.
Whisk them so well and put on rest for 10 minutes.
After 10 minutes, you will find a bubbly surface over the curd.
Then add 1/2 cup oil, 3/4 cup powdered sugar and mix well.
Add the grinded mixture (bettle leaves+gulkand+supari) into the bowl.
Mix well.
Add green food colour and mix. The quantity of food colour depends upon your choice that how deep green you want your cake. You can skip green colour if you don't like.
Put a sieve on the bowl and add 1.5 cup flour, 1 tsp baking powder and pinch of salt.
Sift the flour into the bowl.
Add tutti fruity directly on the flour.
Mix well using cut and fold method.
Pour the batter in a greased Baking tin.
Bake @180°C for 30 minutes in a pre-heated oven with both the rods on.
Take the cake out and let cool for 10-15 minutes.
Thereafter invert the cake on cooling rack and cool completely.