Cooking Steps

1. 

   Step1:Add olive oil, salt and warm water to the flour and knead it into a smooth dough. Stir for 30 minutes at room temperature.

2. 

   Step2:After pressing the dough out of the air, divide it into 8 parts, knead and flatten them respectively. Use a rolling pin to roll the flattened dough into a very thin round piece about 10 cm in diameter.

3. 

   Step3:Put a thick layer of olive oil on the baking tray. Put on the dough. Brush a thick layer of olive oil in a circle of 1cm on the surface of the dough.

4. 

   Step4:Spread tomato sauce on each round piece. Squeeze several salad dressings. Sprinkle tuna, diced ham and green beans in turn. Squeeze another layer of salad sauce on the surface. Bake for 15 to 20 minutes in an oven preheated to 200 degrees. Bake until the edges are golden.