Science
Primary Reaction
Potassium carbonate (K2CO3) reacts with water to form potassium hydroxide (KOH) and carbon dioxide (CO2)
Parameters
Temperature
60°C optimal
20°C to 90°C range
The optimal temperature range for ash paste mulling is between 50°C to 70°C, as it allows for the effective breakdown of starches and the formation of a smooth paste.
Time
1 hour
30 minutes – 2 hours
Equipment
mortar and pestlewooden spoonclay pot
Sensory Profile
Aroma ()
smokyearthywoody
Compounds: guaiacol, phenol, vanillin