What You Need to Know
Coulis formation involves thermal breakdown of pectin and cellulose structures, followed by mechanical separation of fibrous material through straining. The reduction phase concentrates soluble sugars and volatile aromatics through evaporation.
Provides intense flavor and vibrant color while maintaining smooth texture ideal for plating precision.
Key Parameters
Temperature
85°C
75°C - 95°C
Time
45 minutes
20 minutes - 2 hours
Equipment
Food millChinois strainerHigh-speed blenderNon-reactive saucepan
Steps
- 1.
Raspberry coulis (Classical French pastry): Provides acid balance to rich desserts
- 2.
Red pepper coulis (Nouvelle cuisine): Vegetable-based sauce alternative
The Science
Primary Reaction
Enzymatic degradation of cell walls