Take sugar, curd and oil in a mixing bowl.
Whisk well till all the ingredients are mixed well.
Add grated orange zest and mix well. Orange zest is an orange's peel. Orange zest gives a very nice flavor to the cake.
Take all purpose flour or maida, baking soda and baking powder in a bowl and mix well.
Add all purpose flour mixture and mix well with a spatula.
After mixing for 5-6mins, all purpose flour is nicely mixed and forms a very thick batter.
Add 1/4 to 1/2 cup of milk to the batter and mix well to get the desired consistency.
Batter should be thick and runny.
Grease butter to the tray which you are using to bake the cake. Here I am using aluminum serving tray to bake the cake.
Pour the batter to the tray, place the tray in the oven tray and pat it twice or thrice.
Place the tray in the preheated oven at 360 degrees Fahrenheit.
Bake the cake for 35-40mins or till the cake is baked perfectly. To know the cake is baked or not take a knife or toothpick and prick the cake, knife or toothpick should comes out clean.