1733 V. La Chapelle II. i. 13 Then put your Ingredients over an Abbess, with a side Crust ready made and spread in the bottom of a Baking-pan.
1858 May 76/1 Put a side crust round the pan and lay the chickens in.
2008 W. Zhou & N. Therdthai in S. Şumnu & S. Sahin ix. 185 Moisture loss during bread baking was mainly from the crust part including top crust, side crust, and bottom crust.