1 and 1/2 cup maida ( plain flour)
100 gms amul butter melted
1/4 cup oil
1/4 cup coco and 1/4 cup maida( over and above the previous maida)
1 cup sugar
1/4 cup milk
1 tsp baking powder
2 tsp vanilla essence
Beat the eggs and sugar till light and fluffy. Add oil and melted butter and beat for sugar has dissolved and the mixture is light and creamy in color.
Add the flour and bakingpowder and beat so that it just mixes.
Divide the mixture into two parts. To one part add coco and mix and to other add maida and mix.
Grease and dust an 8" pan. Pour the white mixture first and then the brown mixture. with a knife make twirls . Bake in a preheated oven at 180 C for 30 minutes or till done.