Cut the chilly, lemongrass, ginger (~5cm piece), shallots and garlic gloves in small pieces and add it to an electric mixer.
Add the lime juice and zest, the soya sauce and the sesame oil.
Mix all ingredients using the electric mixer until you get a good consistency. Add water or oil if the consistency is too thick.
Separate the paste in 8 equal portions and freeze it so you can use it later.