Chef John's Grilled Swordfish Bruschetta
There are two keys to this recipe. First, add enough oil and vinegar to your tomatoes to make a good amount of 'sauce' with which to douse the grilled fish and bread. Second, grill the bread very well over the coals. It should be golden brown with distinctive charred grill marks. The bitter hit from these stripes of charred bread actually makes the tomatoes even sweeter and more delicious.