Guacamole - cooking recipe

Ingredients

1/2 small onion, finely chopped
1 or 2 Serrano chilies
2 sprigs fresh cilantro
1/4 tsp. salt
1 large or 2 medium avocados
1 large tomato, skinned, seeded and chopped

Preparation

In food processor, chop the onion, chilies and salt together to a smooth paste.
Cut avocado in half; remove seed and scoop out flesh.
Mash flesh with chili paste.
Add tomato, onion and cilantro to avocado mixture and combine well.
Serve immediately. If made ahead of time, dribble with lemon juice to prevent discoloration.