Canned tuna oil is rich in vitamin D and omega-3: reuse it like this…

4. Flavor the tuna focaccia

Do you want to cook a focaccia but don’t know how to season it? Well, canned tuna is a valid option. Even better if you use the tuna for a dish and the oil to dress your focaccia: just add coarse salt, rosemary or thyme, and a few grains of ground pepper, to have a perfect appetizer.

5. Prepare a tasty sauce

Mixing canned tuna, or even just oil, with mayonnaise is the first idea that comes to mind so as not to waste the contents of the can. But this magic can also be done with aioli sauce, for example, or with a very simple yogurt sauce.