I'm going to be straightforward about this one. If you're looking for something delicious, healthy, easy, crispy, flavorful, darn even gluten free - then you have your winner here.
This is a one tray dish. And you cook it for 10 minutes.
I do believe that almost anything can be served as a canapé or a starter, so long as it's small enough and packaged correctly. Canapés, starters, nibbles - they are all wonderful excuses for us to eat more and to occasionally shun the (welcome) burden of choice.