Recipe for Guacamole : 2 soft avocados, 1 medium sized onion, coriander, 1 lemon, salt (if needed), 1 green chili. Pulp the avocados, chop onion and coriander into small pieces, mix avocados with onion and coriander, add juice of one lemon, add salt, add one green chili, mix everything. Leave an avocado stone in the mix to avoid blackening (author: Miguel).