Cut your bread into about 1 inch cubes, toss in a bit of Olive Oil and toast in 350 degree oven for about 10-15 until crunchy. While the bread is toasting cut up your tomatoes, peppers and cucumber into about 1 inch cubes and slice your green onions, garlic and basil. To this mixture add 2 Tablespoons of Olive Oil, 2 Tablespoons Balsamic Vinegar and salt and pepper to taste. Stir well and let sit for at least an hour. Let your toasted bread cool, then about 5 minutes before serving toss the bread cubes with the tomatoes and other veggies and let the bread absorbe the juices. Serve immedately.