Watermelon Gazpacho

Name: Watermelon Gazpacho
Ingredients: 3 cups (450 grams) seeded and diced watermelon; 3 medium sized tomatoes (about 1¼ cups or 300 grams), peeled, seeded and diced; 1 small cucumber (about ¾ cup or 135 grams), peeled, seeded and diced; 1 small white onion (about ⅓ cup or 50 grams), minced; 2 tablespons minced fresh ginger; 1 tablespoon red wine or balsamic vinegar; 2 tablespoons olive oil; salt and black pepper to taste