In yesterday's OMG TUNA WATER! thread, Shaker itchbay casually noted that her tuna salad recipe includes relish, which made me think: "Relish?! In tuna salad?!" and then think, "Hmm. I bet a lot of people put relish in tuna salad." and then think, "I bet there's a lot of variation in tuna salad recipes by region and class and family tradition." and then think, "The diversity of tuna salad recipes is a weirdly fascinating sociological subject," and then think, naturally, "I should totes do a thread on tuna salad recipes," because: A. Interesting! and B. Yum!
So, Shakers Who Eat and/or Make Tuna Salad: What's your recipe?