The author Friedrich Torberg, who was a frequent guest at both establishments, served as a witness during this process and testified that, during the lifetime of Anna Sacher, the cake was never covered with marmalade or cut through the middle.
Penulis Friedrich Torberg, yang sering menjadi tamu di kedua toko, bersaksi bahwa selama Anna Sacher hidup, kue itu tidak memakai selai atau dipotong di tengah.