For the glaze mix orange juice with powdered sugar. Your glaze should be thick enough, so it covers the loaf, but not too thick, so it will leave the perfect drip effect.
Make sure that the cake is cold (5C / 41F fridge temp) and the glaze is on the right consistency, so it can quickly set instead of running it through.
Pour glaze over the cake or use a piping bag
Once glazing on top, move the cake back to the fridge so it can set quickly.
For the decortion, prepare a simple sugar syrup by boiling equal amount of sugar and water. Stir in the cranberries and orange zest strips to fully coat in the syrup, then remove them into parchment paper.
A few minutes later, when the sugar syrup is somewhat set on the orange zest and cranberries, roll them in granulated sugar.
Once the glaze is set on the cake, place the sugared cranberries and orange zest all around the top of your Cranberry bread
Any leftover cake can be stored in an air-tight container either at room temperature or in the fridge for 3-4 days.