The Tadka Temperature Window

A tadka is tiny, fast and unforgiving. Thirty seconds can be the difference between cumin that blooms and cumin that burns. Mustard oil adds one more cue: its aroma rises clearly as it warms, giving the cook a signal before the spices go in.

1. 1Shimmer means the oil is moving and ready for many whole spices.
2. 2A brief wisp of smoke is a cue to lower the flame, not a reason to panic.
3. 3Garlic should turn pale gold, never bitter brown.
4. 4If the spice blackens instantly, the oil was too hot. Pull the pan off heat and reset.

Smoke point numbers are useful, but they are not the whole story. Repeated overheating and careless reuse are bigger problems than a brief, controlled tadka. The cook's attention is still the most important safety tool in the kitchen.