If you are using fresh or frozen raw shrimp, bring a small pot of water to a boil, using just enough water to cover the shrimp. Once the water is boiling, add the shrimp and cook for about 5 minutes.
Drain in a colander and let them cool before cutting them into two or three pieces.
Peel and pit the avocado, then cut it into small cubes. Sprinkle with lemon juice to prevent browning.
Peel the kiwis and dice them finely.
Finely chop the parsley.
Combine everything in a bowl. Add pepper and half of the chopped parsley. You can also add a drizzle of olive oil, a pinch of salt, and a few drops of Tabasco if you like.
Mix well, then add the pomegranate seeds.
Stir gently, then spoon the mixture into small appetizer cups, taking care not to dirty the edges.
Garnish the top of each appetizer cup with a sprinkle of chopped parsley.
Refrigerate for at least 30 minutes, or until ready to serve.