In Spain, tuna salad has green olives in it. It's unexpected at first, but it works. These green olives have tuna in them. Also unexpected at first, also works. Add these to your tuna salad. Muy meta.
Ingredients: Manzanilla olives, stuffing (tuna with oil, sodium alginate, spices), salt, flavor enhancer (monosodium glutamate), acidulant (citric acid). IMPORTED.