What You Need to Know
Steam-mediated starch gelatinization (60-80°C) in alkaline-treated maize dough (masa), with simultaneous transfer of volatile organic compounds from corn husks/banana leaves via moist heat convection.
Essential for achieving tamal's characteristic tender-but-cohesive texture while preventing dough drying; husk/leaf wrapping imparts vegetal aromas.
Key Parameters
Temperature
95°C
85°C - 100°C
Time
90 minutes
60 minutes - 120 minutes
Equipment
Steamer pot (tamalera)Corn husks (hojas de maíz)Banana leaves (hojas de plátano)
Steps
- 1.
Tamal de elote (Michoacán): Sweet fresh corn version requiring precise steaming to set custard-like texture
- 2.
Tamal colado (Yucatán): Ultra-smooth texture achieved through extended steaming of strained masa
The Science
Primary Reaction
Starch gelatinization