Toast the bread to your liking. Rub the garlic clove over the surface of the bread.
Slice a tomato in half and rub it against the bread, shredding the pulp in the process, until the bread is saturated enough or you just have the tomato skin remaining. If you are serving a larger party you can grate the tomatoes again the grater and you will only have the skin remaining in your hands. Season with salt and drizzle with a large amount of olive oil.
Serve in a bowl with spoon accompanied by bread and olive oil. I decided to serve also some Serrano Ham, Manchego cheese and some sliced chorizo.