01 - Preheat oven to 350°F (180°C) and line a baking sheet with parchment paper.
02 - In a mixing bowl, whisk together the chickpea flour, sea salt, garlic powder, smoked paprika, and ground cumin until evenly distributed.
03 - Add the water and 1 tbsp olive oil to the dry mixture. Whisk thoroughly until a smooth, lump-free batter forms.
04 - Pour the batter onto the prepared baking sheet and spread it evenly to about 1/8 inch (2–3 mm) thickness using a spatula.
05 - Bake for 10 minutes, then remove from the oven. Brush the surface evenly with the remaining 1 tbsp olive oil.
06 - Using a sharp knife or pizza cutter, score the partially baked sheet into chip-sized squares or triangles.
07 - Return to the oven and bake for another 12–15 minutes until the chips are golden brown and crisp. Flip halfway through for even crispiness.
08 - Allow the chips to cool completely on the baking sheet. Break along the scored lines and sprinkle with additional sea salt to taste.