The invention provides a method for preparing environment-friendly edible chopsticks from wheat gluten. A technological process of the method comprises the following steps: (1) tabletting: filtering the wheat gluten by virtue of a 80-mesh sieve so as to remove large-particle impurities, spraying purified water to the wheat gluten until the moisture content is 25%, and conducting tabletting by a thickness of 0.5mm at 80 DEG C; (2) coiling: coiling an obtained thin sheet, and meanwhile, smearing soybean oil and three seasonings, wherein the thin sheet is coiled by 12-13 coils, and the soybean oil and the seasonings are not smeared on the last two coils, so that the edible chopsticks in four tastes, namely original flavor, chocolate flavor, spicy flavor and spiced taste, are prepared to meetdemands of different people; (3) cutting to form segments: conducting cutting in terms of 21.0cm long (for adults) and 10.5cm long (for children), wherein the net weight of each pair of chopsticks isabout 16g (for the adults) and is 8g (for the children); (4) roasting the chopsticks in an oven: roasting the chopsticks at 180 DEG C for about 25min until the surfaces of the chopsticks are golden yellow, turning off the oven and stopping heating, and simmering the chopsticks for 10min with waste heat; and (5) covering the chopsticks with films/packing the chopsticks: conducting nitrogen-filled packing on the chopsticks by virtue of a packing machine and boxing the chopsticks.