1 1/2 cup of chickpea flour
2 cups warm water
4 tbsp olive oil (divided and more for drizzling)
2 tsp sea salt and more for drizzling
Whisk flour and water together in a medium bowl. Cover and let sit at room temperature for 2 to 4 hours. Batter is watery at first but will thicken with time.
Combine 2 tbsp olive oil and salt and add to chickpea mixture.
Preheat oven to 500 degrees or the highest temperature your oven will go.
Line a 9×13 inch baking pan with parchment paper. Grease paper surface with remaining olive oil. Or use a well-seasoned cast iron pan without a paper lining and coat with 2 tbs oil.
Remix batter and pour it into prepared pan. Bake in preheated oven for 18 to 20 mins. or until light brown on top and edges are crisp.
Cut and drizzle with more olive oil and sea salt. Transfer to serving tray.