The kakavia soup takes about 30 minutes to boil over high heat. Before removing from the heat, add the juice from the two lemons. It would be deal to put various kinds of fish especially petropsaro. In addition, we can add vegetables of our choice after putting them in the blender.Serve with some fresh pepper and with our own handmade delicious croutons that we will make with yesterday’s bread , cut into cubes and put in the oven with some salt, pepper, garlic and olive oil.