Drain the 3 cans of tuna. Then take your fork and break apart the 3 cans of tuna into a medium sized bowl. Then in a separate small bowl, whisk together the vinegar, mayo & olive oil. This makes the mayo stretch farther. 3 tbsp of mayo is just under 1/4 a cup. Which is WAY less than a lot of typical tuna recipes. Also I love the zing this combo gives it :)

Next add the mayo combination plus the mustard to the tuna and stir until combined. Then add in all the seasonings & lemon juice. Mix well until combined and then lastly add in the shredded carrots or chopped up the celery & the diced cheese. Then fold that in at the end.

Lastly, choose how you want to eat it! Tuna melt as see above, crackers, open face with avocado mashed, stuffed in avocado, with cucumbers-- options are endless!