Easter nest cake (Prinzregententorte)

8 eggs, separated

1 pinch of salt

140g of caster sugar

140g of plain flour

1 tsp bicarbonate of soda

100g of caster sugar

250g of dark chocolate, melted and cooled

350g of icing sugar

150g of dark chocolate, chopped

50g of dark chocolate, melted

2 tbsp of golden syrup

3 shredded wheat

mini chocolate eggs

2 tsp vanilla paste

2 tsp vanilla paste

50g of butter, melted

250g of unsalted butter, soft

3 tbsp of milk

150ml of cream

25g of butter

100ml of water