Kanikko (Japan)
Crunchy crustaceans, Batman! From the country that brought you 11-zillion different varieties of KitKats, comes Kannikko Crab Snack. If you like Goldfish Crackers, Teddy Grahams, or feeling like a giant, why not tear into a bag of these salty, candied real baby crabs? No shelling required.
But mosquito eggs? Nice! Sweet (or however that tastes) revenge for all the blood they took from me!
Even in Florence there's a typical meal called "lampredotto": it's one of four cow's stomach boiled in water with tomatoes, celeries, carrots and served in a sandwich with green sauce ("extravergine" olive oil, caper and parsley), hot chili pepper or simply with pepper and salt.
In many other place of Italy, pork blood is used to make sweet pies.
Also in Sardinia and Rovigo (city near Venice) the people ate cats