Chop the dark and milk chocolate and put it in a large pot with the condensed milk. Melt everything while stirring constantly at low heat. Line a square form (20 x 20 cm) with baking paper. Put the espresso beans in a freezer bag and crush them with a dough roll
Pour the chocolate-caramel mass evenly into the mould and immediately sprinkle evenly with the espresso slivers. Leave the chocolate fudge to set overnight in the refrigerator. Carefully remove from the mould, remove baking paper. Cut the fudge into 100 squares (approx. 2 x 2 cm)
Waiting time approx. 12 hours