Ingredient

Chicken thigh

A chicken thigh is a working muscle: darker, fattier, richer in connective tissue and far more forgiving than the breast. It stays succulent over a much wider range of cooking, it costs less, and it tastes more of chicken.

Why dark meat behaves differently

Leg muscles in a chicken are used constantly and are built for endurance, so they carry more myoglobin — which makes them darker — more fat, and more connective tissue.

That connective tissue is the reason thighs are forgiving. As the muscle fibres tighten and squeeze out water, collagen is simultaneously converting to gelatine, which keeps the meat feeling moist. A breast has almost none of this, so once its fibres tighten there is nothing to compensate.

The practical result is a much wider window. A breast overcooked by five minutes is noticeably dry; a thigh overcooked by fifteen is often better than it was.

Which to buy

Bone-in, skin-on
The best eating and the cheapest. The bone slows cooking slightly and adds flavour; the skin crisps.
Boneless, skin-on
The most useful all-rounder. Lies flat, crisps well, cooks quickly.
Boneless, skinless
For curries, stews and anything where the skin would go flabby. Still far better than breast in the same dish.
Thigh versus drumstick
Thigh has more meat and less sinew. Drumsticks have tendons running through them that stay chewy.
Weight
Thighs vary considerably. Four to six boneless thighs is roughly a chicken breast's worth of meat per two people.

Crisping the skin properly

The commonest failure is flabby skin, and it is always moisture.

  1. Dry the skin thoroughly with kitchen paper. Salt it and leave it uncovered in the fridge for a few hours if you can.
  2. Start in a cold or barely warm pan, skin side down, with a little oil. Starting cold renders the fat gradually instead of seizing the skin.
  3. Let it cook over a medium heat without moving it, for eight to twelve minutes. The fat renders out and the skin flattens and browns.
  4. Press down gently with a spatula for the first minute or two so the whole surface makes contact.
  5. Only turn it when the skin releases from the pan by itself. Skin that sticks is not ready.
  6. Finish it in the oven, or turn and cook the second side briefly. The skin side does most of the work.

What to do with them

Common questions

Why is thigh meat darker?

Leg muscles work constantly and carry more myoglobin, plus more fat and connective tissue.

Can I substitute thigh for breast?

Almost always, and usually to the dish's advantage. Thighs take a little longer and are far harder to dry out.

Why is my skin flabby?

Moisture, or too little time skin-side-down. Dry it, start it in a cool pan, and give it ten minutes without moving it.

Bone-in or boneless?

Bone-in for roasting and braising; boneless for speed and for anything sliced or diced.

How do I know when it is cooked?

Cooking chicken thoroughly is a food-safety matter. Follow current Food Standards Agency guidance rather than a recipe timing.

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