Soak dates in port while soda/water comes to boil.
Combine baking soda and water bring to a boil, rehydrate dates in soda water for 30 minutes
Cream the butter and sugar, add eggs/vanilla/drained Jujubes/nuts/ wine /zest and juice/flour and salt. Mix until batter just comes together
Divide into two oiled and floured loaf pans (or 4 mini loaves)
Bake at 330 degrees for 1 hour till a dry clean toothpick inserted comes out clean when inserted into center
Cool for 5 minutes and then turn out of pans to cool on rack.