Slice the chillies, shallots and garlic and fry on medium heat until golden and crispy.
Fry the mackerel in the same pan until golden.
Smash aliums and chillies in the pestle and mortar.
Add the mackerel and mash until a fluffy tecture is created.
Take the mix out of the bowl and transfer to a serving bowl.
Add the fish sauce, lime juice and seasoning to taste.
Add water to preference.
Serve with boiled veggies and a boiled egg!