Preheat your oven to 400 degrees f. and line a large flat rimmed baking sheet with parchment paper.
Add the chickpeas to the tray and sprinkle with chili powder, paprika, cumin, garlic salt and pepper.
Drizzle with oil and toss well to get them all nicely coated.
Arrange the chickpeas in a single layer and roast for 25-30 minutes, until dark golden brown and crispy, tossing once or twice during roasting time.
Meanwhile, to a small jar, add all dressing ingredients and shake vigorously to emulsify, or simply whisk dressing ingredients together in a small bowl.
Place your choice of favorite greens into a large bowl and top nicely with crispy chickpeas, cherry tomatoes, onions, avocado, and olives, OR divide ingredients evenly between 4 separate serving bowls.
Drizzle, then gently toss your salad with the homemade dressing and enjoy!
sea salt and pepper, to taste (about 1/8 teaspoon each)