| 摘要 |
The pizza crisper disclosed herein is formed of aluminum sheet metal and com prises a bottom portion (13) and an annular rim (15) which rises above the bottom portion (1 3). The bottom portion (13) is perforated and comprises a succession of annular lands (31-34) separ ated by annular grooves (35-37) which can be substantially bridged by pizza dough thereby to facilit ate air circulation and the venting of moisture.
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