Watermelon Gazpacho

Ingredients

• 2 tablespoons white wine vinegar
• 600 grams or 1.3 lbs watermelon, seeds removed
• salt and freshly ground black pepper to taste
• 1/2 big cucumber, peeled
• 1 red bell pepper, seeds removed
• 3 tablespoons chopped fresh basil leaves + more to garnish
• 2 cloves garlic
• 6 slices ciabatta bread
• 400 grams or 0.9 lbs tomatoes
• juice of 1 lime
• 3 tablespoons extra virgin olive oil + 1 tablespoon for grilled ciabatta