Prepare your sufuria and preheat your oven to 180 degrees Celsius.

Sift all purpose flour and baking powder and set aside.

Put eggs and sugar in a bowl and beat until fluffy. Add vanilla essence and beat for one minute then add milk and oil and beat for 2 minutes.

Next fold in the all purpose flour and the jogoo maize flour and mix well. Add in the lemon rinds and mix.

Pour the mixture in a prepared sufuria. Top them up with some sultanas.

Bake at 180 degrees for 30 - 35 minutes, or until a skewer inserted comes out clean.

Allow to cool before removing from the sufuria.