Step 1

Preheat the oven to 350 degrees F.

Step 2

Combine the graham cracker crumbs, melted butter, sugar and cinnamon in a small bowl. Press into a lightly buttered 9-inch pie pan. Bake for 7 minutes. Let cool for about 15 minutes.

Step 3

While crust is cooling, make the filling by combining the cream cheese, granulated sugar, and vanilla, mix on medium speed until smooth. Add eggs and mix until just incorporated.

Step 4

Pour the filling into the cooled crust and bake until set, 25 to 30 minutes (should almost be set, the very center will still “jiggle” slightly). Cool 5 minutes before topping; leave the oven on.

Step 5

Combine the sour cream, granulated sugar and vanilla in a small bowl and mix until smooth. Spread onto the pie and bake 10 more minutes.

Step 6

Cool to room temperature, then refrigerate until cold, at least 4 hours. Slice and serve. Store in refrigerator.