Start garlic in cold oil
In hot oil, garlic goes from pale gold to bitter brown in seconds. Start it in cold oil and it warms slowly, so you can pull it at pale gold about 2 to 4 minutes later.
Use garlic oil fresh
Warm oil carries garlic's flavor through the dish. Use garlic oil the same day, or refrigerate it and use it within 4 days. Garlic in oil at room temperature can grow the bacteria behind botulism.
Test yourself
Questions from the interactive lesson, with the answer and the why.
Why start sliced garlic in cold oil instead of dropping it into hot oil?
You have time to catch it at pale gold. Gradual heat gives you minutes, not seconds, before garlic turns bitter.
True or false: Garlic dropped into very hot oil can burn and turn bitter in under 30 seconds.
True. Thin garlic pieces scorch fast, and scorched garlic tastes bitter.
Fill the blank: Pull garlic off the heat when it is ___, before it turns bitter.
Pull garlic off the heat when it is pale gold, before it turns bitter. Pale gold garlic is sweet and nutty, and it keeps cooking a little from leftover heat.
What went wrong? You add garlic to hot oil and it turns brown within seconds.
Garlic hit very hot oil. The garlic hit very hot oil
True or false: Garlic started in cold oil flavors the oil more evenly than garlic dropped into hot oil.
True. Gentle heat releases flavor into the oil gradually instead of scorching the outside.
Garlic in cold oil vs hot oil
A 60-second experiment with a bitter ending.
Do the 10-minute experiment
