"Watermelon and Tomato Gazpacho"!!! Gazpacho or Andalusian Gazpacho is a cold soup made of raw blended vegetables. A classic of Spanish cuisine, it originated in the southern region of Andalusia. Gazpacho is widely eaten in Spain and Portugal particularly during the hot summers, as it is refreshing and cool. Summer is to keep yourself hydrate. And Melons have much health benefits: The combination of its high water content and potassium level is a magic, to keep yourself hydrate in summer. Tomatoes are the major dietary source of the antioxidants.