For the pudding: 225g unsalted butter
300g caster sugar 
4 eggs, lightly beaten 
1 teaspoon vanilla extract 
75g plain flour 
50g cocoa powder 
½ teaspoon salt 
100g Butlers 70% Dark Chocolate Bar, roughly chopped into large chunks 
2 x (410g) tins canned pear halves in juice, drained 
50g flaked almonds
 For the sauce:
 125ml double cream
4 Butlers Hot Chocolate Drink portions Optional, vanilla ice-cream, to serve