Hold the tomato firmly and rub it all over the bread as you did with the garlic. As you cover the bread, squeeze the tomato gently to release the juices and some of the pulp. But don't drown the bread, or it will go soggy.
*Alternatively, grate the tomatoes against the large holes of a box grater over a large sieve. This will allow the excess water to drain away. Place the grated flesh into a small bowl and sprinkle with salt and pepper. Use a spoon to spread onto the grilled and garlic rubbed bread slices.
Serve immediately or bread will go soggy.
Depending on how large your loaf is, you can feed more people.
Serve with Manchego cheese, Marcona almonds, olives, figs etc.
Dry Rioja wine, a fresh Sangria, even a sparkling Cava are all great with this spread.