I'm not starting another thread jack here, but I fucking love Gazpacho, so I wanted to add this bit of trivia. The adding of hard bread to Gazpacho is actually traditional (so sayith my chefs and the 'net) to the region it was invented in. It wasn't stale bread that was added but an actual form of
Hardtack. They added it to this soup to give it texture and to soften up the "molar breaker" bread as it called.
Baked pita bread also works and tastes good. I used to dip toasted pita bread in my Gazpacho in the morning at work.