The larder
seafood

Mackerel

The cheapest miracle in the sea.

Sustainable, oily, cheap, and packed with the good fats. Mackerel is a masterclass in why fresh matters — a mackerel eaten within 12 hours of leaving the water is a different fish from one that's been on a shelf for three days. Learn to spot the fresh ones, learn to fillet them, and dinner sorts itself twice a week.

In season: summerautumn
Mackerel

Where to find it

A proper fishmonger, or straight off a boat at Newhaven, Peterhead or any Scottish harbour on a summer evening.

Pairs with

RhubarbGooseberryHorseradishSourdoughBeetrootOats

How to pick it

  • Bright eyes (never sunken or milky)
  • Firm flesh that springs back
  • Sea-clean smell only — never fishy
  • Iridescent, tight skin

How to treat it

  • Fillet within a few hours of buying — see the Skills Room
  • Grill hot and fast, skin-side first
  • Cure with salt and sugar for gravadlax
  • Smoke over oak for the finest smoked mackerel you've ever had
Watch out
  • – Anything more than a day old is a compost bin item, not dinner
  • – Cook thoroughly if not sushi-grade
  • – High in histamine — sensitive folks should eat it very fresh
Cook it: recipes with mackerel