I'm always looking for ways to eat sardines aside from just out of the tin or on some crackers. I used ezekial bread, cut them into 9 pieces each and popped them in the oven (the bread is frozen) for 1 minute so that they were warm and a little tough. Then after combining the remaining ingredients and having it sit for a few hours, I poured it over the bread and let the bread soak up the juices. Really delicious. Make sure to use heirloom tomatoes, they have a much meatier texture and it really makes a difference!