Various idiyappams are :
Navara idiyappam
Rice idiyappam
Carrot idiyappam

Idiyappam, also known as string hopper, nool puttu, or noolappam, is a rice noodle dish originating from the Indian states of Kerala and Tamil Nadu and as well as from Sri Lanka. It consists of rice flour pressed into noodles, woven into a flat disc-like shape and steamed.