Thoroughly wash and dry greens and tear or cut into bite-sized pieces. Add to a large bowl.
Heat olive oil in a skillet to a medium heat and add chickpeas, garlic powder, oregano, and salt. Cook, stirring often, for about five minutes. Set aside.
Combine all ingredients in the large bowl and toss well. Add enough dressing to taste. Divide between two large bowls and serve.
Preheat oven to 400 degrees.
Spread pieces of bread on a parchment paper-lined baking sheet. Drizzle with oil and add herbs, garlic powder, and salt. Mix well.
Bake for 10-15 minutes, stirring once or twice, until croutons are crisp and golden brown.