Preheat your oven to 180°C (350°F). Rinse and drain the chickpeas, then pat them dry with a paper towel. Spread them on a lined baking tray and drizzle with olive oil. Season with your favorite spices: try salt, pepper, paprika, chili powder, garlic powder, basil, or oregano. Roast for 20–25 minutes, stirring once or twice, until crispy and golden brown.