When it goes wrong · Broil
Browned on top, cold in the middle.
Can you save it?
Reviewed for this symptom
Cover with foil and move it to a moderate oven until the middle is hot — the top already has all the colour it needs, and the foil stops it going further.
How to confirm the diagnosis
Observable cues, not inferred user state
- A hot, coloured top over a cold or raw centre
- It went under the broiler raw
- The piece is more than a couple of centimetres thick
Not this?
- Burnt in the time it took to turn around.
- One end dark, the other pale.
- Smoking heavily and tasting acrid.
What actually happened
Only this symptom
Used to cook rather than to finish. Radiant heat barely penetrates; anything thick needs cooking first and broiling last.
The full mechanism
Shared by every broil failure
A broiler is a grill turned upside down: almost all the energy arrives as radiation from directly above, and radiant intensity falls off sharply with distance. That relationship is the whole control mechanism — moving a tray from the top shelf to the middle roughly halves the heat reaching it, which is a far more useful adjustment than the on/off dial most broilers offer. Because the energy is so concentrated at the surface and so weak by the time it reaches the interior, broiling cooks the outside far faster than the inside. That makes it excellent for finishing something already cooked, for melting and browning a topping, or for blistering pepper skins, and unreliable for cooking anything thick from raw. There is no thermal buffer, so the window between browned and burnt is measured in seconds.
The full Broil lesson — how to tell, where to practise it, what it carries to.
Next time
Prevent this specific failure
Cook first, broil last; the broiler finishes and browns, it does not cook anything thick.
What right looks like
Shared by every broil failure
- Colour changes visibly while you watch — if nothing is happening within a minute, the shelf is too low.
- Cheese bubbles first at the edges, then blisters in the centre; that is the moment to pull it.
- The distance from the element is the real setting. Close for blistering, further for anything that needs a minute or two.
- The door stays open a crack on many ovens, which keeps the element on continuously rather than cycling.