The process of transforming ordinary rice grains into a light, airy, and crunchy breakfast staple involves applying specific techniques. This transformation typically relies on a combination of moisture, heat, and pressure to expand the grain, resulting in a product with an increased volume and a distinctly porous texture. For example, brown rice kernels can undergo this procedure, ultimately yielding a low-density, ready-to-eat cereal.
Creating this type of breakfast food offers several advantages. It presents a readily available source of carbohydrates and, depending on the ingredients and processing methods, can be fortified with essential vitamins and minerals. Historically, this method of grain expansion has provided a means of preserving and utilizing rice in diverse culinary applications, extending beyond just breakfast cereals into snacks and other food products. The resultant light texture also enhances digestibility for some individuals.