Cut the tomatoes in half if small otherwise in quarter, season with salt pepper and one clove of garlic thinly sliced and set aside for 15 minutes.
Preheat oven to 350 degrees. Cut the bread in 2 cm slices and bake until golden brown. When bread is toasted rub with the other garlic clove on both size and cut in medium cubes and set aside.
In a large salad bowl combine the cucumber cut in medium size cubes the red onions the tomatoes the fresh basil the garlic flavour bread cubes and the lettuce.
Dress with extra virgin olive oil and red wine vinegar, adjust the seasoning and serve.