01 -
Make sure the tuna is drained completely.
02 -
In a bowl, combine tuna, red onion, mayo, and celery.
03 -
Stir in the mustard, chopped herbs, salt, and pepper.
04 -
Stir it all until it’s blended thoroughly.
05 -
Eat it plain, in a lettuce wrap, or stuffed in a sandwich.