Dice the chilli and garlic, mix with salt and cooking oil;

Thaw the tiger shrimps, remove their whiskers, spikes, eyes and legs; cut on their back and remove the intestine;

Slice slightly on the flesh horizontally;

Spread the seasoning (except soy sauce) on the shrimps;

Boil a pot of water and steam the shrimps for 5-8 minutes;

Add soy sauce then serve.