Spicy tuna mix is a combination of Fresh tuna that cannot be used on the sushi line and frozen (thawed) product to make up for the volume difference 5 kg Tuna 300g kewpie mayo 20g salt 180g sriracha 40g togarashi (japanese 7 spice mix) 20g sesame oil SPICY TUNA MIX / SAUCE ( to make large batch ) 1 gallon kewpie 1/2 cup salt 2 bottles of sriracha ( appx 1700 g ) 1/2 cup ichimi togarashi (japanese 7 spice mix) 3/4 cup sesame oil to generate 5kg of tuna use a combination of..