Cherry and pistachio stollen

Name: Cherry and pistachio stollen
Prep time: 4 h 45 min
Cook time: 20 min
Total time: 5 h 5 min
Cuisine: German, European
Ingredients: 100g red glace cherries, halved (see note); 95g mixed peel; 75g pistachio; 60ml liqueur; 2 tsp (1 sachet/7g) dried yeast; 125ml milk; 70g caster sugar; 125g butter; 1 egg; 1/2 tsp finely grated orange rind; 1/2 tsp ground cardamom; 450g plain flour; 40g butter, melted; 2.50 gm ground cinnamon; 150g icing sugar mixture; 20.60 gm milk