Wash the strawberries and remove the stalks. Put the ice cubes, strawberries, redcurrant jelly, Cointreau®, cranberry juice, pepper and three of the mint leaves into the blender. Blend for 15 seconds on speed 1.
Pour the cocktail through a fine sieve into a glass filled with ice cubes.
Grind 6 mint leaves in the mini-grinder for 5 pulses on speed 2 and sprinkle the ground leaves over the cocktail.
Tips: In the summer you can replace the 40 g strawberries with 20 g redcurrants and 30 g fresh strawberries.