Description
Lye dip triggers Maillard reactions and gelatinization for pretzel's signature crust.
Technical
Sodium hydroxide (NaOH) solution raises surface pH to ~10-11, accelerating Maillard reactions between amino acids and reducing sugars while promoting starch gelatinization through hydroxide ion attack on glycosidic bonds.
Culinary Significance
Creatines a thin, crisp crust with deep brown color and distinctive alkaline flavor while keeping interior soft.
Science
Primary Reaction
Maillard reaction
Parameters
Temperature
22°C optimal
18°C to 30°C range
Time
15 seconds
10 seconds – 30 seconds
Equipment
Food-grade plastic containerStainless steel tongspH strips (11-14 range)