Step 1

Preheat the oven to 350 degrees F. Roll and fit a pie crust into a standard 9 inch pie dish. Crimp the edges and place the pie crust in the refrigerator.

Step 2

Place the cream cheese and brown sugar in the bowl of an electric mixer. Beat on high until light and fluffy, about 3-5 minutes. Scrape the bowl with a spatula, then beat in the eggs. Scrape the bowl again, then set the mixer on low and mix in cream, flour, cinnamon, vanilla, salt and nutmeg until very smooth.

Step 3

Pour the cinnamon filling into the prepared pie pan. Bake for 35 minutes, until the center seems set when jiggled, but not totally firm. Bake another 5 minutes if needed. Cool completely. Cover and chill.

Step 4

Take out of the refrigerator 1 hour before serving. Dust the top of the pie with powdered sugar. Cut and serve with whipped cream if desired.