The Tinned Fish 25 · No. 10 of 25

  1. Mackerel Fillets in Spiced Olive Oil with Pickles from Minerva (A Poveira) No.10Photo: Portugalia Marketplace

    Tuna and mackerel · Portugal

    Mackerel Fillets in Spiced Olive Oil with Pickles

    From Minerva (A Poveira) · Póvoa de Varzim, Portugal

    In spiced olive oil●○A little heat

    Minerva has been the label of A Poveira, a cannery in the fishing town of Póvoa de Varzim north of Porto, since 1942. These mackerel fillets come in chili oil with carrot and cucumber pickle.

    Mackerel is the underrated tin: rich, meaty and cheap. The pickles do the work a squeeze of lemon would.

    Eat it withRye toastPotato saladHard-boiled eggs

    Minerva (A Poveira) doesn't sell this tin direct here, so the button goes to Portugalia Marketplace, a shop that carries it.

    Chef's quick recipe

    Mackerel rillettes on toast

    10 min · 4 toasts · Mashed with butter and crème fraîche, mackerel turns into a spread you'd pay for in a wine bar.

    Save to my recipes

    You need

    • 1 tin Minerva spiced mackerel with pickles
    • 2 tbsp soft butter
    • 2 tbsp crème fraîche or sour cream
    • 1 tsp Dijon mustard
    • 1 tsp lemon juice
    • 1 small shallot, very finely chopped
    • 1 tbsp chopped chives
    • Black pepper
    • 4 slices rye or baguette, toasted

    How to make it

    1. Drain the mackerel, keeping the oil and the pickles. Finely chop the pickles.
    2. In a bowl, mash the mackerel with a fork until flaky, then beat in the butter, crème fraîche, mustard and lemon juice until creamy but not smooth.
    3. Stir in the shallot, chopped pickles, chives and plenty of pepper. Loosen with a teaspoon of the oil if it's stiff.
    4. Spread thickly on the toast. It keeps 3 days in the fridge, covered.

    Chef's own recipe, in our words, built around the tin. It isn't Minerva (A Poveira)'s.

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← No. 9 Conserveira de Lisboa (Tricana)No. 11 Santa Catarina →

How to buy a good tin. Look for the fish named on the front (sardines, not "fish"), olive oil rather than "vegetable oil", and a cannery's name and town on the back.

Keep it. Most tins last years in a cool cupboard, and sardines in oil get better with a year or two. Anchovies are the exception: keep them in the fridge.

Serve it. Warm oily fish a little (stand the closed tin in hot tap water for 5 minutes). Chill shellfish in escabeche for 10 minutes. Always keep the oil: it's the sauce.

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The Pickle 25The Small Batch 25Chef's gift guideThe Freezer 25Ingredient of the weekThe dish to eat in Lisbon

Minerva (A Poveira) didn't pay to be here. Order goes straight to Portugalia Marketplace. The recipe is Chef's own, in our words.

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