Bread salads abound across the Mediterranean and were typically a way to make use of leftover bread. Remember, the Mediterranean diet and the Ikaria diet are both about making use of everything and eating a balanced diet in good measure. Always add your bread or rusk to this salad or any bread salad just before serving it so that the bread/rusk doesn’t get mushy if it stays too long in the juices of the watermelon and tomatoes.