Terumi Morita
Heat and browning

Simmering

JA: 煮る

Simmering is the cooking technique of gently heating a liquid to just below its boiling point, typically between 180°F to 205°F (82°C to 96°C). This method allows for the gradual cooking of food while preserving its texture and flavor.

What it means in a kitchen

In a working kitchen, simmering is essential for preparing stocks, sauces, and soups, where flavors need to meld without the risk of scorching. It is a critical technique for braising meats and vegetables, allowing them to tenderize slowly. Proper temperature control is vital; too high can lead to boiling, which may ruin the intended texture.

Common misunderstanding

Many people confuse simmering with boiling, believing they are interchangeable. This can lead to overcooked ingredients and a loss of delicate flavors. Additionally, some assume that simmering requires a rolling boil, which is incorrect; the surface should have gentle bubbles.

Example

When making a vegetable soup, you should bring the broth to a boil, then reduce the heat to maintain a gentle simmer for about 30 minutes. This allows the vegetables to soften without breaking apart and ensures the flavors develop fully.