Stir in clementine zest and vanilla and orange oil if using. In a separate bowl, mix the flour, salt, baking soda and baking powder together and add to the batter. Slowly add the clementine juice to make a smooth mixture. Fold in cranberries. Bake 60-75 minutes until cake tests done.
Smaller loaves take less time.
Let cool 15-20 minutes in pan before inverting onto a serving plate. Dust with powdered sugar and additional strands of clementine zest.