Grilled Watermelon Gazpacho - Master recipes

Ingredients

• 2 tablespoons olive oil, divided -
• 1/4 seedless watermelon, cut into three 1-1/2-in.-thick slices -
• 1 large beefsteak tomato, halved -
• 1/2 English cucumber, peeled and halved lengthwise -
• 1 jalapeno pepper, seeded and halved lengthwise -
• 1/4 cup plus 2 tablespoons diced red onion, divided -
• 2 tablespoons sherry vinegar -
• 1 tablespoon lime juice -
• 1/2 teaspoon kosher or sea salt -
• 1/4 teaspoon pepper -
• 1 small ripe avocado, peeled, pitted and diced -