Mix sugar and margarine till they blend well.

Sieve ur flour and set aside

Prepare ur mango juice.

Add flour and baking powder to Margarine mixture and mix them well

Add ur blended juice and vanilla and whisk them till u get a smooth batter.

Oil ur baking tin and pour the batter and bake

Once the sweet aroma comes,check wt a knife if it comes out clean,set aside to cool.

Serve at tea or coffee