Guacamole

2tbsp cilantro / coriander leaves, finely chopped
2tsp onion, finely chopped
2tsp jalapeno or serrano chillies, minced
2 large ripe avocados, peeled and seeded
2tbsp plum tomatoes, cored and finely chopped
2tsp freshly squeezed lime juice
Coarse salt

Place the coriander, onion, chillies and salt in a medium sized bowl and mash it with the back of a kitchen spoon. Add avocado, tomato and lime juice and mash all the ingredients together. Adjust seasoning as necessary