Step 1

Lightly grease an 8cm x 22cm (1-litre capacity) terrine. Line with plastic wrap, leaving the excess to hang over the sides.

Step 2

Use an electric mixer to beat yolks and sugar in a heatproof bowl for 5 minutes or until thick and pale. Place bowl over a pan of simmering water (make sure bowl doesn't touch the water). Add chocolate and whisk for 5-6 minutes until melted. Add butter one piece at a time, whisking between each addition until melted. Remove from heat and fold in cocoa. Allow to cool 30 min.

Step 3

Beat cream and vanilla until soft peaks form. Fold a little cream into chocolate mixture. Fold in remainder until combined. Pour into terrine, fold over plastic wrap to cover, then refrigerate overnight.

Step 4

Turn out terrine, cut into slices and top with strawberries and creme anglaise.