In this case, however, '煎餅', which can be pronounced senbei, is actually read as 'irimochi' meaning a snack made by caking wheat flour with oil, which is different from the present-day senbei.
ただし、ここに登場する「煎餅」は現在のものと違い、小麦粉を油で固めたいりもち（煎餅）である。