Naomi,

Spicy Tuna

In a bowl add

1 pound sushi tuna (ahi), chopped small
10 scallions (green onions), green part only, finely minced
1 tablespoon Sriracha
4 tablespoons Sambal Oelek (or Ulek), or to taste (*)
1/2 teaspoon sesame oil

Mix well to combine

(*) And really, everything is "to taste".

Enjoy!