Sliced sous vide beef, pink edge to edge, on a wooden board on a garden table.

Recipes

Cooking a retired dairy cow

Eleven years of grass makes beef with more flavour than any young steer, and more work in the muscle. Here’s how to cook it.

The magic ingredient

Sous vide is your friend

An old dairy cow has worked for her muscles. Fast, fierce heat tightens that work into toughness; long, gentle heat turns it into tenderness. That’s sous vide: the meat sealed in a bag, cooked in a water bath held at exactly the temperature you want, for exactly as long as it needs.

Our magic ingredient is an Anova Precision Cooker. Clip it to a pot of water, set the temperature, and it holds the bath steady for two hours for a ribeye or two days for a brisket. Then a minute in a smoking-hot pan for the crust.

It’s the closest thing to a cheat for older beef: edge-to-edge pink, no guesswork, and the deep flavour that only comes from a cow who lived a long life on grass.

Sous vide safety

  • Whole cuts (steaks, joints) can be pink in the middle: bacteria live on the surface, so a hard sear deals with them.
  • Mince and burgers must be cooked through: 70°C for 2 minutes at the centre, or an equivalent such as 60°C held for 45 minutes.
  • Don’t keep raw meat between 5°C and 54.4°C for more than 4 hours. All our long cooks are at 55°C or above.
  • Chill fast anything you’re not eating straight away: into iced water in its bag, then the fridge.

Sources: Food Standards Agency burger guidance; Douglas Baldwin, A Practical Guide to Sous Vide Cooking.

In the kitchen

Bag, bath, sear, slice

Three seasoned steaks vacuum-sealed in bags on a weathered garden table.
Seasoned and sealed
An Anova sous vide cooker clipped to a water bath, its display reading 55.0 degrees, with bagged beef in the water.
55°C in the Anova
A large scored steak searing in a heavy pan.
A hard sear
Sous vide beef sliced on a wooden board, pink from edge to edge.
Pink edge to edge
The sear: a blowtorch gives a crust without cooking the middle
Or finish over flames

Photographs and phone video by Digby Oldridge.