Some good recipes.
Source: From the SomethingEdible test kitchen.
Servings: Makes about a cup.
Prep Time: 15 minutes
Instructions: Combine onion, salt, pepper, cilantro, jalapeno, and lime juice in a non-reactive bowl & set aside. De-pit & gut the avocados, then mash the innards with a fork to desired consistency. Stir the onion, salt, pepper, et al into the avocado and finish by stirring in and garnishing with the tomato.