How to Make It
Preheat oven to 350°F. Remove and discard crust from ciabatta; cut bread into 1/2-inch cubes. Spread bread cubes in an even layer on a baking sheet. Bake at 350°F for 12 minutes or until toasted and golden.
Combine toasted bread, tomatoes, chickpeas, artichoke hearts, feta, onion, and basil in a large bowl.
In a separate smaller bowl, combine oil, vinegar, oregano, pepper, and salt. Stir with a whisk. Pour over salad; toss to combine. Garnish with chopped fresh basil.