Heat the oven to 225°F. Place the bread directly on the middle rack of the oven. Bake for 20 to 30 minutes, just to dry the bread out; do not brown. Break the bread into large pieces.

In a medium saucepan, heat the oil over medium heat. Add the garlic and cook, stirring, for 5 minutes. Stir in the basil and cook for 1 minute. Stir in the tomatoes and bring to a boil. Cook at a low boil for 13 to 15 minutes, stirring frequently.

Stir in the stock, bread, salt, and pepper. Return to a boil. Lower the heat and simmer, stirring and breaking up the bread with the back of a spoon, for 15 minutes. The bread should break down to a mush. Remove the pan from the heat, cover, and let sit for 10 minutes.

Serve with a few grinds of fresh pepper, and drizzled with some good olive oil.