When it goes wrong · Simmer
Rice came out gummy and mushy.
Can you save it?
Reviewed for this symptom
Spread it on a tray to steam off and dry for ten minutes, then fluff with a fork; use it for fried rice, a rice pudding or a soup, where the texture is no fault. Serve it as rice only if the grains still separate.
How to confirm the diagnosis
Observable cues, not inferred user state
- Grains stuck in a paste
- The water was well above the ratio
- It boiled hard, or the lid was off
Not this?
- Stock is cloudy and greasy.
- Fish or dumplings fell apart.
- A cream or egg sauce split.
- A cornstarch-thickened sauce stayed thin and tasted chalky.
- Rice is still crunchy in the middle.
- The rice burnt and stuck to the bottom of the pot.
What actually happened
Only this symptom
Too much water, or a boil where a simmer should have been. Absorption rice counts on a measured ratio under a closed lid; extra water and hard agitation scrub loose starch off the grains and cook it into paste. Rinsing the raw rice until the water runs clear removes most of that starch before it can turn to glue.
The full mechanism
Shared by every simmer failure
Water boils at 100°C and cannot get hotter at normal pressure, so a rolling boil is not hotter than a simmer by more than a few degrees — around 85-96°C against 100°C. The difference is not temperature but agitation. A boil is thousands of collapsing bubbles delivering mechanical energy, which shreds fish, clouds a stock by emulsifying fat and driving protein scum back into suspension, and breaks the emulsions in cream sauces. A simmer delivers the same heat without the turbulence. This is why almost everything long-cooked wants a simmer: the extra few degrees buy almost nothing and the agitation costs a great deal. The exceptions are when you specifically want that energy — reducing fast, or gelatinising starch in a slurry, which genuinely needs to reach a boil to thicken fully.
The full Simmer lesson — how to tell, where to practise it, what it carries to.
Next time
Prevent this specific failure
Rinse until the water runs clear, measure the water, lid on, lowest heat, and rest ten minutes off the heat before fluffing.
What right looks like
Shared by every simmer failure
- Bubbles rise lazily from one or two points on the base and break gently at the surface — not a rolling motion across the whole pan.
- The surface trembles more than it moves.
- A stock stays clear. Cloudiness is the reliable sign it has been boiling, not simmering.
- Adjusting to a true low simmer usually means a lower flame than feels right, and often a lid set slightly ajar.