The invention belongs to the field of tea leaf processing and particularly relates to a simple process method of chestnut-flavor-type roasted green tea. The method employs fresh leaves of six tea varieties including Long Jing 43, Wuniu early tea, Mei Zhan, Fuding Dahao and Fuyun 6. The method includes the steps of: picking fresh leaves, withering the leaves, performing de-enzyme, rolling the tea leaves, dry-frying the tea leaves in a cylinder, spreading the tea leaves, dry-frying the tea leaves in the cylinder again, spreading the tea leaves again, completely drying the tea, performing moisture regaining, performing fragrance enhancing to the tea leaves in a cylinder, and packaging the tea. The tea processing devices in the method are simple and are easy to operate. The method is low in cost. The chestnut-flavor-type roasted green tea has the following characters: dry tea is fine, tight and slightly-twisted, has a grey-green color with white fur, and has a significant chestnut flavor by smelling the tea while dry; when being brewed, the tea has a yellow and green color and is clear, has a strong fragrance and significant chestnut flavor and is refreshing and has a slight sweet taste; the tea is refreshing and has an sweet after taste. The tea residue has a deep-green and bright color and is uniform. The tea has durable taste when being brewed. The tea has excellent comprehensive quality and excellent economic beneifit.