I omitted the lemon juice because I'm not usually a fan of lemon with my protein. Instead of sweet relish, I used zesty bread and butter pickles that I diced up and put in the tuna salad. I also used light mayo and did not measure, but I'm certain I used less than called for in the recipe as I don't love things with a lot of mayo. Served on a piece of toasted sourdough bread with shredded lettuce. Absolutely delicious!!