Finely chop the shallot and brown it in a pan with the oil. Next, add the tuna fillets, black olives, a teaspoon of tomato purée, white wine, water, and thyme.
Cook the pasta, then toss it in the pan with the sauce you just made. Finally, with the heat off, stir in the grated Grana Padano DOP Riserva to make the mezze maniche creamy.
Chef’s tip
If you like, you can add some chopped capers to the sautéed mixture to enhance the aroma!