Mix flour and baking powder, sieve and set aside

In another bowl,mix oil,sugar,beat in the eggs one by one add in lemon rind and juice the mix

Add the buttermilk and mix well.Fold in the flour and mix until the butter is very thick.

Grease your pan or sufuria and place in another preheated sufuria with sand or salt.

Cover and bake for around 45-60 minutes or until a skewer,knife or toothpick comes out clean when inserted.