Description
Rice flour dough undergoes partial gelatinization before boiling to create buoyant cakes.
Technical
Amylopectin retrogradation in glutinous rice flour creates a dense gel network, while surface starch gelatinization forms a skin during boiling. The dual-texture results from differential heat transfer between dough interior (60-70°C) and exterior (100°C).
Culinary Significance
Served as a snack or dessert, often coated with grated coconut and sesame seeds for contrasting textures.
Science
Primary Reaction
starch gelatinization
Parameters
Temperature
85°C optimal
60°C to 100°C range
Time
2 minutes
90 seconds – 3 minutes
Equipment
Rolling pin (wooden preferred)Banana leaves (traditional work surface)Clay pots (traditional boiling)