Cut the base off each of the cherry tomatoes and scoop out the seeds. Put them, cut side down and sit on kitchen paper to absorb any tomato juices from inside.
In a bowl, mix together the goat's cheese, cream and chopped chives and season with salt and pepper. This can now be spooned or piped (piping looks more stylish and professional) into the hollowed-out tomatoes.
Cut the chives for the garnish into 1cm lengths. Top each tomato with a little caviar and a couple of pieces of chive.