Zakkoku mai onigiri?japanese mixed grain rice balls PreviousNext OtherVery Easy15 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 8 1/4 cup measuring cup a sheet of plastic wrap a clean spray bottle filled with water salt leftover zakkoku mai (or steamed Japanese rice) leftover salmon/tuna (or you can use canned salmon/tuna) View the directions