I like regular mayo-based tuna salad as much as the next girl, but there is just something about this mustard tuna salad recipe that takes garden variety tuna salad from perfectly fine to a totally acceptable lunch or even supper. Probably something to do with the fact that the mayo is swapped out for a little olive oil whisked with Dijon mustard. And that the tuna is mixed up with cherry tomatoes and chopped dill pickle. And that the entire thing takes about 10 minutes from start to finish, including the part where you look for that jar of really nice tuna that you know you have in the pantry SOMEWHERE. Easy, spicy, different, ready in ten minutes....let's make it!