As preparation, extract the juice from 2 medium limes, about 5 tablespoons of juice. Use the zest from both or just one.
Mix all dressing ingredients with a whisk until everything is evenly dispersed.
Chop all necessary salad ingredients, making sure to chop the avocados last. You don't want to chop them first because they will begin to oxidize.
Combine the dressing with the salad ingredients in a large bowl, gently folding the mixture with a wooden spoon or spatula. Use careful motions to avoid accidentally mashing the avocado. Adjust salt and pepper as needed.
Serve immediately, or cover the bowl and place it in the fridge until serving. It is best enjoyed on the same day!