I’m a food writer working on a feature about how to make guacamole better, featuring expert commentary from an award-winning chef with experience in Mexican cuisine. What’s your one “secret” ingredient that makes guacamole taste noticeably better? A sentence or two is perfect. I’ll follow up with one selected source for more details on ingredients, preparation, and storage. Please include your full name, title, restaurant or business, location, and any awards for attribution.