Split tomatoes in half horizontally.
Place a box grater into a bowl.
Rub the cut faces of the tomatoes over the large holes of the box grater.
Discard the skin.
Drizzle bread with olive oil.
Grill until bread is crisp.
Remove bread from grill.
Rub bread with the split garlic cloves.
Spoon tomato mixture over bread.
Drizzle with more olive oil and season with salt.
Eat!