Chocolate Caramel Bake with Walnuts

Walnuts

• 100 g walnut halves, plus extra for decorating

Dough

• 200 g unsalted butter, diced
• 350 g strong white bread flour
• 100 g granulated sugar
• 2 egg yolks, from medium eggs
• 1 Tbsp double cream

Chocolate Layer

• 200 g dark chocolate, small pieces or callets
• 50 g unsalted butter, diced
• 130 g double cream
• 400 g sweetened condensed milk (caramel)
• 50 g almonds