Ingredients Method 1. Cream butter, sugar and orange zest 2.Stir in egg yolks then the flour 3. Add the marmalade , OJ and milk 4. Whisk egg whites to soft peaks. 5. Fold the whites into the mixture. 6.Spoon into a cooking bowl. 7. Place in a roasting tin and pour about 1cm deep boiling water 8.Bake at 190C for about 50 -55 mins 9.To glaze mix marmalade Â with 3-4 tasp of warm water and brush over.