Pretzel and method for preparation of the same

摘要

A pretzel stick having a hollow portion along a longitudinal center is prepared by baking a material which consists essentially of 100 parts by weight of grain flour, 5-50 parts by weight of saccharides, 5-60 parts by weight of oils and fats, and 0-60 parts by weight of starch. The preparation process of the pretzel stick comprises the steps of preparing the material, extruding the material through a ring nozzle so that the extruded material has a cylindrical shape with a hollow portion along the longitudinal center thereof, baking the extruded material, cutting the baked material to a constant length, and injecting a filling material having an adjusted viscosity into the hollow portion.