Let the dough sheets rest at room temperature for about 10 minutes. Peel and finely dice onions. Heat oil in a pan. Steam onions for 3-5 minutes. Remove from heat and let cool off
Wash the parsley and marjoram and shake dry. Pluck leaves from the stalks and chop them. Puree cream cheese, liverwurst, herbs and onions in a high mixing bowl. Season to taste with salt, pepper and chilli
Melt butter in a pot. Place 1 sheet of filo pastry on the work surface and cut into 4 strips of equal length. Brush the dough thinly with butter. Place 1 heaped teaspoon of liver sausage mixture at the bottom edge of each strip and fold over to form a triangle. Repeatedly fold into a triangle until the dough sheet is finished. Place the filo triangles on a baking paper lined with baking paper and brush with butter. Bake in the preheated oven (electric oven: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for 8-10 minutes until golden brown. Proceed in the same way with the remaining pastry sheets
For the dip, mix mustard and cranberries. Season to taste with salt and pepper