It is correctly spelled, shepherd's pie.
You spell it like you did, blueberry pie. :)
The first ten numbers in pie are : 3.141592654 (the last 4 is from rounding it from the number below) The sixteen numbers of pie are: 3.141592653589793
Pie, the dessert, is tarta in Spanish.The Spanish word pie is the English word "foot."
Egg custard pie is a quiche.
Pi with a capital P and small i is a mathematical term. Pie is a dessert, such as apple pie.