Wash, clean and halve the rosehips, remove the seeds and finely dice the flesh. Chop white chocolate. Bring double cream and rosehip flesh to the boil, remove the pot from the heat, add white chocolate and butter to the double cream and melt while stirring. Stir in rum and rose aroma. Allow the praline mixture to cool, then chill for at least 4 hours, preferably overnight. Form approx. 20 balls from the mixture and freeze them overnight
Chop the dark chocolate and melt over a warm water bath. Turn the truffles one after the other in the chocolate. Place on baking paper and let dry