Gelatin is a soluble Dr. Oetker pour 3 tablespoons of water.
In a heat-resistant bowl, mix cream, milk, sugar Dr. Oetker, vanilla sugar. Heat over medium heat until sugar dissolves completely, stirring. Allow to cool to 70 degrees. Introduce gelatin. Stir well.
Pour the mixture into molds. Put in the cold to solidify for 4 hours, I left for the night.
Cranberries penetrate a blender, add sugar, by necessity a bit water. Cook on low heat for 10 minutes, until thick. Wipe through a sieve.