Take the dough out of the fridge about 10 minutes before processing. Preheat oven (electric cooker: 175 °C/circulating air: 150 °C/gas: see manufacturer).
Finely chop cranberries and peanuts. Bring cream and sugar to the boil in a pot while stirring. Add cranberries and nuts and stir in. Remove the pot from the heat and let it cool down for about 5 minutes.
Roll out the short pastry with paper on a baking tray. Heat the jelly, spread it on the pastry sheet and spread the cranberry mixture on top.
Bake in a hot oven for about 20 minutes. Take out, immediately cut into about 40 lozenges with a pastry wheel. Let it cool down.