1. Cut the onion, jalapeño pepper and tomate. Keep aside some tomato to add later
2. Remove the flesh of avocados and dice it. Add the lemon juice
3. Add everything to the blender with olive oil and tabasco if you prefer
4. Use the blender 2 or 3 seconds. If you prefer instead of the blender, you can use the fork to crush the mix
5. Add the tomate, parsley or coriander and serve with nachos. Enjoy!