Wash the celery and cut it in small pieces. Put the ice cubes, celery, vodka, tomato juice, lemon juice, Tabasco and celery salt into the blender. Blend for 20 seconds on speed 1.
Pour the cocktail through a fine sieve into a glass filled with ice cubes.
Grind 6 black peppercorns in the mini-grinder for 3 seconds on speed 2. Add a few dashes of Worcestershire sauce and sprinkle the pepper over the cocktail.