Brown Butter Pumpkin Trifle 1 pre cooked pumpkin pie 1 Pint brown butter, pumpkin, heavy, whip, whipping cream(I bought this at target). If you can't find this, just use regular heavy whipping cream. 3/4 cup powdered sugar 1 tsp vanilla 4-5 Biscoff cookies Whip, heavy, whipping cream, powdered sugar, and vanilla until light and fluffy. Cut up the pumpkin pie into square bite-size pieces . Layer pie, then whipped cream, then the remaining pumpkin pie. Put one big dollop of whipped cream, then cru