Peel and cut the avocado into very small pieces; do the same with the zucchini and then cut up the prawns in a similar fashion. The tomato should also be peeled, however, you can leave the skin on the tomato if the variety you chose is somewhat difficult to peel.

Cut the pomegranate in half and remove the seeds from one of the halves.

Mix all the ingredients together in a bowl.

Next, place the mixture into a glass. Then take the plate that you want to serve the tartar on and place it on top of the glass then gently flipping it over. This will give the tartar its shape and make the overall presentation more appealing. 

For an added touch, drizzle some olive oil over your tartar and then place a few fresh basil leaves on top for that professional finish.