In a bowl mix eggs, sugar, and oil and whisk well. Add vanilla essence, and half wheat flour and whisk well. Now Add leftover flour, baking soda, and baking powder. Mix well.

Put this batter in a pre-greased baking dish and put it in preheated oven for 30 min at 180 deg Celsius.

Once the cake is done, remove it from the oven and let it cool. When it is at room temp, flip it in a plate. Your whole wheat vanilla tea cake is ready. Have it just like that or with hot chocolate or with your coffee or tea.