Description
A hyper-concentrated liquid extract capturing the pure flavor of a single ingredient through prolonged reduction.
Technical
Essence production involves hydrolyzing cell walls (pectin/hemicellulose breakdown via thermal degradation) and concentrating volatile aromatics (Maillard reactions and caramelization at 80-95°C). Key compounds like glutamic acid in mushrooms or benzaldehyde in almonds become highly soluble.
Culinary Significance
Used as a flavor bomb in sauces, broths, or finishing touches where the original ingredient's presence needs intensification without added bulk.
Science
Primary Reaction
Maillard Reaction
Parameters
Temperature
88°C optimal
80°C to 95°C range
Time
4 hours
2 hours – 8 hours
Equipment
Bain-marie setupChinois filterRefractometer