Preheat the oven to 200°C (400°F) and line a baking tray with parchment paper. In a mixing bowl, whisk together chickpea flour, water, olive oil, and salt until smooth.
Pour the batter onto the lined baking tray and spread it into a thin, even layer. Sprinkle dried rosemary (or any preferred herbs) over the top. Place in the oven and bake for 10–15 minutes, or until golden and crispy.
Let the chips cool completely before breaking them into bite-sized pieces. Serve with your favorite dips or on their own.
