Tuna fish sandwich

For ➊
1 small can tuna (in water), drained
2 tbs carrots, finely chopped
2 tbs celery, finely chopped
1½ tbs coriander, finely chopped
1 tbs mayonnaise
½ ts wasabi*
½ avocado
2 slices toasted bread

Put the carrots and celery in a bowl with the tuna. Add the chopped cilantro.
Add the mayonnaise and the wasabi.
Toss together to combine. Set aside.
Slice half of the avocado into strips, lengthwise.
Arrange all the slices of avocado on one of the bread slices.Spoon the tuna mixture on top of the avocado slices and top with the other piece of toast.
(Slice in small bite sizes to use as fingerfood.)

*Optional. Use horseradish instead.