Ingredients:

All purpose flour 1.5 cup
Sugar(ground) 1 cup
Oil 1 cup
Eggs 5
Baking powder 1tbs
Baking soda 1 tsp
Vanilla essence 1 tsp
Butter milk (mix half cup lukewarm milk+1tbs lemon juice..rest it 5 mins)

Method:

1-Beat egg yolks n whites separately till doubled n soft peaks form.
2-mix yolks in whites, add sugar gradually n beat well
3-add remaining ingredients(little by little) n keep whisking.
4-pour the batter in greased mould..tap it to set…bake in preheated oven at 180 for 40 mins.

Credit: KLC-J