>> time required: 72 hours
>> course: side

Trim skin from @salmon fillet{225%g}, wash and put in bowl and cover with lots of @salt. 
Cover and refrigerate for ~{72%hours}.
Remove salmon and soak in water for ~{1%hour}.
Dice @tomatoes{2%large}, @sweet onion{1}, @green onion{6}, and salmon
Mix in bowl, and knead gently with hands.
Add juice from @lime{1%tsp}, @sugar{1%tsp}, @pepper{1/2%tsp}.
Can add @sesame oil{1%splash} and @jalapeno pepper{1/2} for extra flavor.