The first European pies were rectangular, with sides, a bottom, and a top made of pastry. Fittingly, these first pies were called coffins. Inside, they were filled with meats and sauces. The pastry crust served mainly as a container for cooking
and serving and was often too hard to actually eat. The crust was a(n) for cooking
A
limitation
00
B
establishment
demonstration
D
implement