Grilled Guacamole

INGREDIENTS

• 4 Hass avocados, halved and pitted
• 1/2 cup diced red onion
• 1 jalapeno pepper, seeded and minced
• 1/2 cup reduced-fat sour cream
• 2 tablespoons lime juice
• 1/2 teaspoon garlic salt
• 1/2 teaspoon hot pepper sauce (e.g. Tabasco™), or to taste
• 12 cherry tomatoes, quartered
• 2 tablespoons chopped fresh cilantro, or to taste