Here comes a lovely summer dish. Easy to make. Of course the key of this dish is the quality of the tomatoes. I use little Datterini tomatoes from Sicily, there are full of flavors and sweet. As you know I love pure dishes. Optional you can pimp this dish with anchovy, olives or capers.
P.S. what I also love at this dish you can use old&leftover white bread. Traditional based on Ciabatta&Focaccia, you use any white bread or why not dark bread. It is important to toast the bread or roast in a pan before adding to the salad shortly before serving. The crunchiness of the toasted/roasted bread is a lovely different texture to the tomatoes and it absorbs better the vinaigrette.
http://www.wineberserkers.com/content/?p=4195
ENJOY
Martin