Is this supposed to be an appetizer? It definitely is not anything I'd make for my family. There should be healthy recipes that the kids would enjoy eating, too.
Being the cook of a large household, I will not even attempt this recipe because: 1. Children don't like onions, and 2. Most children don't like tomatoes with onions, not to mention something that looks pulled off a tree, either. It might be tasty, but could be eaten in 1-2 bites, not for children.