INSTRUCTIONS
1
In a large bowl, beat cream, sugar, and vanilla with an electric mixer on high speed until soft peaks form.
2
On a flat serving plate, arrange 7 cookies side by side in a circle, keeping 1 cookie in the center.
3
Spread with 1/2 cup whipped cream, making a 7-inch circle. Repeat with remaining cookies and cream, making 11 layers of cookies and ending with a layer of cream (there will be a few cookies left over).
4
Cover with plastic wrap and refrigerate overnight. To serve, dust top lightly with cocoa powder or chocolate shavings.