Place the avocado, lime juice and fish sauce in a medium bowl.
Use a fork to mash until smooth and well combined.
Add the chopped coriander and mint and stir to combine.
Taste and season with salt and pepper.
Spoon guacamole into a serving bowl.
Sprinkle with extra mint and coriander leaves.
Serve immediately with rice crackers, if desired.
Serving Size 8
Servings 8