Cut tuna into small pieces 1/2 inch cubes or smaller I find are great for having the flavors marinade into the fish well.

Mix in salt, crushed red pepper, sesame oil, onion, ginger, garlic and sesame seeds mix into fish well and chill in an airtight container for one hour minimum before serving.

Serve with tortilla chips, over cole slaw mix, in lettuce leaves or by itself, it's delicious.