Boil eggs hard in about 10 minutes. Drain, rinse with cold water, peel and let cool. Mix cream cheese and milk and season with salt and pepper. Halve the eggs lengthwise, remove the egg yolks and pass through a sieve to make the cream cheese. Mix everything and divide into 3 equal portions.
Season one portion with horseradish, the second with tomato paste. Wash parsley, chop finely and stir into the third portion of cheese. Pour the creams one after the other into a piping bag with a star-shaped spout and squirt into 5 or 6 egg halves. Garnish with cucumber slices, tomato cubes, lemon wedges, paprika powder and pepper. Arrange the egg halves with cress on a plate