Step 1

Cook the pasta in boiling, salted water according to packet instructions. Drain.

Step 2

Meanwhile, pat capers dry with paper towel. Place herbs, garlic, anchovies, Dijon, lemon zest and juice, and 2 teaspoons capers in a processor and whiz until roughly chopped. With the motor running, drizzle in tuna oil until a coarse paste.

Step 3

Stir the paste through the pasta. Flake the tuna, then add to the pasta with the remaining capers and toss to combine. Divide among serving bowls, garnish with the extra lemon zest strips and serve.