Notes
Use equal parts of very finely chopped tomatoes, cilantro, and onion.
Feel free to use a food processor for the onion, cilantro, and jalapeno. However, you'll need to chop the tomatoes by hand because they'll turn to mush in the food processor!
Don't puree or over-mash the avocado. It's much better with some chunks of avocado.
When picking out avocados, they should be firm with a slight give. Also, look for avocados that still have the stem attached. If the stem is missing, it's more likely the avocados have brown spots on the inside.
If your lime is hard and you're not getting much juice out, pop it in the microwave for 10-15 seconds. This will make it much easier to get the juice out!
Please use fresh lime juice, the reconstituted stuff just isn't the same!