Servers dressed in vacation-chic attire rushed between tables delivering plates of chunky made-to-order guacamole studded with thick bits of tomato and laced with lime juice ; crispy pork carnitas ; kettle-fried red snapper Veracruzano in a light , salty tomato-based broth loaded with fat green olives ; and carne asada with sliced avocado and vinegary escabeche .