Roasted starch rod

Abstract

The invention discloses a roasted starch rod. The preparation method of the roasted starch rod comprises the following steps: firstly, washing potatoes and other raw materials, peeling, grinding the peeled raw materials into thick liquid, settling and taking wet starch of the thick liquid; adding a defined amount of soda ash, black pepper powder, shallot and salt, evenly stirring the mixture, and extruding the mixture by utilizing a screw; and preparing the extruded mixture into a hollow rod by utilizing a hollow forming unit, rapidly roasting the hollow rod to be ripe by utilizing an electric heating apparatus connected behind the forming unit, carrying out air cooling on the ripe hollow rod until the temperature of the ripe hollow rod reaches room temperature, cutting the hollow rod into short rods the lengths of which are equal, and bagging the short rods. The snack foods prepared by the method are ripened by roasting without frying, thus the snack foods do not contain trans fats harmful to human body. The starch rod has the advantages that the settled wet starch is utilized as a main raw material, and crude fibre compositions in raw materials are removed, thus the starch rod has delicate taste; and the soda ash and other fluffing agents ensure that the interior of the product is full of holes, thus the starch rod has fluffy and crispy taste after being ripened by heating.

Description

technical field [0001] The invention relates to a baked starch stick, in particular to a hollow starch stick baked from starch of potatoes, sweet potatoes, yams, lotus roots, Chinese yams or corn. Background technique [0002] The current snacks include baked potato chips, which use rough processed pulp directly, have a single form and taste, lack of fun, and cannot attract consumers. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide users with a snack with a new experience, form and mouthfeel. [0004] In order to achieve the above object, the present invention proposes a starch stick, which is baked and matured. [0005] The starch stick is hollow. [0006] The raw materials for producing the starch sticks are plant roots, stems or seeds rich in starch, including but not limited to: potatoes, sweet potatoes, yams, lotus roots, yams, and corns. [0007] Auxiliary ingredients are added to the raw materials...

AI Technical Summary

Problems solved by technology

[0002] The current snacks include baked potato chips, which use rough processed pulp directly. The form and taste are single, lack of fun, and cannot attract consumers.