Method Prep:10min › Cook:20min › Extra time:15min › Ready in:45min
Preheat the oven to 200 C / Gas 6.
Combine flour, water, 1 tablespoon olive oil, garlic powder, onion powder, Italian seasoning, salt and pepper in a bowl; whisk until smooth. Let sit for 15 minutes.
Heat a cast iron frying pan over medium heat. Add 1 tablespoon olive oil and swirl around to coat pan. Pour batter into the pan and cook until edges are golden, about 2 minutes.
Place pan in the preheated oven and bake until set, about 12 minutes. Remove from the oven and top with courgette slices, feta cheese and Kalamata olives. Drizzle with remaining tablespoon 1 olive oil.
Return to the oven and bake until golden and crispy, about 5 minutes.