Grapefruit jelly

desre-grejpfrut2 pink grapefruits • 1 white grapefruit •
1 Dr. Oetker or Delecta gelatine bag (no cooking required)
500 g of yogurt
3 tablespoons of sugar • 3 teaspoons of vanilla sugar
half a cup of cream cream 30%;

Peel, grapefruits, divide into particles. Mix the gelatin with a few tablespoons of boiling water. Cream – very cold – beat with sugar until stiff. Mix the yogurt with the vanilla sugar, whipped cream, juice, which leaked from the grapefruit and liquid gelatin. Put in a bowl, add 3 tablespoons of chopped grapefruits and put in the fridge for an hour. Use a spoon to form balls, put in salad bowls, Cover with grapefruit pieces.