Ingredientbeginnerdraft
Spices
Also searched as: pepper, cumin, paprika, curry, cinnamon

In short: Spices are concentrated scent compounds. Many dissolve in fat, evaporate in heat and burn quickly.
Picture it
Like perfume bottles: left open they fade; warmed properly they open up.
What Spices does
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What happens
Ground spices lose their aroma faster than whole ones because their surface is larger. Heat releases aromas; too much heat destroys them.
What the ingredient does
open up in fatSpices open up in fat
toast and get deeperMaillard reaction
burn quicklyBurning (pyrolysis)
Rules of thumb
- Buy whole spices and grind them fresh.
- Store cool, dark and airtight.
Related entries
Sources · 1
- Harold McGee: On Food and Cooking (2004)