FD Spinach & Egg Noodles: Using the FD freeze-drying preservation technology, it can be eaten after being soaked in boiling water for a few minutes. No need to light a fire or wait for a delivery.The portable bucket design allows for immediate consumption by boiling water. It is suitable for use in dormitories, offices, and for stockpiling at home. Fresh spinach is juiced and mixed into the noodles. The noodles turn naturally green without any artificial colorings.Eggs + dehydrated spinach + non-fried noodles - balanced nutrition.