The Complete Handbook of Sticky Rice Cakes

Chapter 1: Understanding Sticky Rice Cakes

What Sticky Rice Cakes Actually Are

A sticky rice cake is any food product made from glutinous rice (Oryza sativa var. glutinosa) where the grains are cooked, often pounded or shaped, and formed into a cohesive mass that holds together after cooling or reheating. The defining characteristic is not the rice variety itself, but the behavior of its starch. Glutinous rice contains essentially no amylose - only amylopectin - which means when heated in the presence of water, the starch granules swell and burst into a sticky, translucent network that binds the grains together. This is the same chemistry that makes mochi stretchy, makes lo mai gai hold its shape, and makes zongzi firm but tender.

The category spans a wide range of finished products. You are likely to encounter at least these in your work:

• Lo mai gai (Cantonese wrapped sticky rice) - glutinous rice with a filling, typically chicken, sausage, mushroom, and dried shrimp, wrapped in a lotus leaf and steamed. Sold fresh or frozen.
• Zongzi (Chinese tamales) - pyramid or cone-shaped packages of glutinous rice with sweet or savory fillings, wrapped in bamboo or reed leaves. Sold in both fresh-cooked and frozen formats.
• Mochi / daifuku / kirimochi (Japanese) - pounded or milled glutinous rice formed into blocks, discs, or filled confections. Often sold dried and shelf-stable, or fresh with limited shelf life.
• Lo mai fan (sticky rice in lotus leaf, no filling) - a simpler format, sometimes sold as a