PIZZA PAN; BOTTOM PORTION INCLUDES A SUCCESSION OF PERFORATED CONCENTRIC ANNULAR GROOVES AND LANDS

摘要

The pizza crisper disclosed herein is formed of aluminum sheet metal and comprises a bottom portion and an annular rim which rises above the bottom portion. The bottom portion is perforate and comprises a succession of annular lands separated by annular grooves which can be substantially bridged by pizza dough thereby to facilitate air circulation and the venting of moisture.