“Bowl with tuna sauce”.

Because the rest someone has already devoured.

Get the blender ready (you kept the instructions, right?).
Add 50 grams of anchovies and 200 grams of tuna, drained from the oil.
Add 3/4 teaspoons of capers (medium or small), previously dried.
Blend everything at the highest speed allowed (unrestrained speed).
Finally, incorporate mayonnaise to taste (as much as needed).
Done.
You can put it on thinly sliced veal (vitello tonnato), or on halved hard-boiled eggs (uova tonnate).
So long.