I've been looking at some different recipes for guacamole and am wondering about the different ingredients I see.
In addition to the mashed avocado, lime juice, and cilantro, some call for chopped red onion, some for diced tomatoes. I've seen minced garlic and even extra virgin olive oil. As for peppers, some use jalapeno and others serranos.
What do you put in yours and what do you definitely keep out?