Mix vinegar in milk and keep aside for 5 min
Mix oil in it and whisk
Add all purpose flour,sugar,baking powder,baking soda,salt and mix well
Add vanilla and yellow food colour and mix
Pour batter in greased pan and bake in preheated oven for 20 minutes at 180°
Cut in slices and place on greased pan to bake it again for 8 minutes
Flip the cake slices carefully and cook it again for 7 minutes
Cool it down and enjoy with tea