Koka rice is a popular brand of instant noodles that originated in Singapore. Known for its quick preparation and flavorful seasoning, Koka noodles are made from wheat flour and are available in various flavors, including chicken, seafood, and vegetarian options. The noodles are typically cooked by boiling them in water for a few minutes, after which the seasoning packet is added. Koka rice is favored for its convenience and taste, making it a popular choice for busy individuals and families looking for a quick meal solution.