01 -
Slice pickles lengthwise into halves. Scoop out the insides with a knife or the edge of a spoon to make small boat shapes.
02 -
Chop up the stuff you scooped out and toss it in a mixing bowl. Blot the boats and the chopped bits dry with a paper towel.
03 -
Completely drain the tuna can. Break the tuna apart with a fork in the bowl. Mix in mayo, red onions, the chopped pickle pieces, and sweetener (if you want). Blend everything well.
04 -
Scoop the tuna salad into each pickle boat. You can serve it right away or pop them in the fridge to chill first.