Description
Wood ash alkalinity modifies chickpea proteins while imparting mineral complexity.
Technical
Calcium carbonate and potassium hydroxide in ash raise pH to 9-10, facilitating Maillard reactions at lower temperatures (140-160°C) while preserving cellular integrity through ionic crosslinking of pectins.
Culinary Significance
Creates a crisp exterior with creamy interior while infusing smoky, umami notes distinct from direct-fire roasting.
Science
Primary Reaction
Maillard Reaction
Parameters
Temperature
80°C optimal
50°C to 100°C range
Temperature range for optimal ash-coated cooking
Time
1 hour
30 minutes – 2 hours
Equipment
wood ashcooking vesseltongsheat source