Pour in the hot milk in a thin stream and whisk vigorously.
Pour the mixture back into the saucepan and cook until the cream thickens (to a pudding consistency).
Remove the saucepan from the heat, place a piece of cling film directly on the surface of the cream to prevent a skin from forming, and set aside to cool.
How to make cranberry fruit filling
Transfer the jar of Stovit cranberries to a saucepan, add the juice squeezed from one orange and its grated zest.
1 jar cranberries, orange juice and zest
Bring to a boil.
Dissolve the potato starch in a small amount of water and add to the cranberries, stir until the mixture thickens.
2 teaspoons potato starch
Set aside to cool.
Cranberry trifle finishing:
Place some cream at the bottom of glasses/bowls, soak the ladyfingers in orange juice and arrange them on the cream, then layer the cranberry fruit filling on top of the ladyfingers. Repeat with cream, ladyfingers, and fruit filling.
ladyfingers, about 100-150 ml orange juice
Finally, add the heavy cream whipped stiff with powdered sugar.