Method for processing crisp laver product

The invention discloses a processing method for a laver crisp, which includes flushing and washing the laver material with clean sea water, removing adhered mud, impurity, and other seaweed; rinsing with clean freshwater for desalting so as to make the salt content under 5%; dewatering by the dewatering machine until the water content of the fresh vegetable staying at 85% or so; drying the dewatered fresh vegetable to water content at about 8%; loosening, crushing the laver by a crushing machine, baking the laver into green by a baking machine; spraying condiment; instantly pre-baking by microwave after seasoning so as to make outer surface of the laver brittle fast; baking in the remote infrared ray so as to make inner layer of the laver brittle fast, until the water content reaches 5% or lower, and the laver is in green totally. The laver crisp prepared thereby is great in mouth feeling, fragrant and crispy, abundant in nutrient, enhances value of the laver and develops market for the product.