Add jalapeño, onion and cilantro in a medium size bowl. Slice avocados in half and place one pit in the bowl. Scoop out avocado and add to bowl. Add lemon and lime juices and salt. Use a fork to mash avocado to preferred consistency.

Cover avocado pit with guacamole to keep it from oxidizing (it really works) and press plastic wrap on to top of guacamole until ready to serve.

Enjoy!