FOR THE CRUST
1 1/2 cups, about 30 Nabisco Famous Wafers (grams) chocolate cookie crumbs
5 tablespoons butter, melted

FOR THE FILLING
6 ounces cream cheese, at room temperature
1 cup Biscoff spread
3/4 cup confectioners’ sugar
2 cups whipped cream (recipe below), plus 2 more cups whipped cream for the topping, or 2 8-ounce containers Cool Whip, thawed

FOR THE WHIPPED CREAM (filling and topping)
2 cups heavy whipping cream
1/4 cup granulated sugar
2 teaspoons vanilla extract