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One-Pan Lemony Tuna, Tomato & Caper Pasta

Rigatoni cooks directly in vegetable stock with cherry tomatoes until the sauce reduces and clings to the pasta. Folded in at the end: flaked tuna, mascarpone, Parmesan and a bright hit of lemon and capers.

5.0 (19)
Prep
15min
Cook
20min
Total
35min
Serves
4

Shared by One Pan kitchen

One-Pan Lemony Tuna, Tomato & Caper Pasta

Ingredients

For 4 servings

  • 2 tbsp olive oil
  • 1 red onion, finely chopped
  • 500g cherry tomatoes, halved
  • 400g dried rigatoni
  • 1 litre hot vegetable stock
  • 2 × 110g tins of tuna in olive oil, drained
  • 3 tbsp mascarpone
  • 30g Parmesan, grated
  • 2 heaped tbsp capers
  • Zest of ½ lemon
  • Small bunch of flat-leaf parsley, finely chopped
  • Salt and black pepper

Method

0 / 5

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19 reviews

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

  • Rory

    Rich, warming and shockingly simple.

    3 Apr 2026

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