Clean the tomatoes from the internal seeds and cut them into small cubes.
In the pot, add the oil and garlic over low heat. About 1 minute.
Add the tomatoes to the pan and cook for 30 minutes.
Cut the bread into cubes and add it to the tomatoes. With the whisk try to mix it until you get a sauce.
Add more than half of the basil to the sauce after you cleaned it.
Let the sauce cool.