Mix the broken chocolate, cream, sugar and vanilla in a saucepan and put on low heat until completely melted chocolate and a smooth mixture. Gelatin was dissolved in 1 tbsp of boiling water and then put in the chocolate composition and stirred. The resulting mixture is distributed in small bowls, coffee mugs or small glasses of tea. Put in refrigerator to harden for at least 4 hours. For the strawberry sauce strawberries cut into pieces and put in a saucepan with the sugar and juice. Leave to simmer, covered, for 2-3 minutes until the fruit is tender and the syrup thickens. Remove from heat and cool. Serve, each cup cream garnished with strawberries and sauce.