Raspberry chocolate torte

INGREDIENTS

• 225g dark chocolate , 70% cocoa solids
• 175g unsalted butter , chopped, diced
• 2 tsp vanilla extract
• ¼ tsp instant coffee powder or extract
• 100g toasted almonds
• 2 heaped tbsp plain flour
• ½ tsp salt
• 5 eggs
• 140g golden caster sugar
• 12 fresh or defrosted frozen raspberries , plus about 40 more for decoration
• 4 tbsp raspberry jam
• 140g dark chocolate , 70% cocoa solids, chopped
• 100ml double cream
• icing sugar and sweet vanilla cream, to serve