This voluptuous rum-spiked pie will surprise you with its complexity—a hint of curry powder adds an elusive undertone that makes it particularly delicious.
Beat together cream cheese, zest, and remaining 6 tablespoons brown sugar in a bowl with an electric mixer at high speed until light and fluffy, about 1 minute.
04Beat cream with rum in another bowl with cleaned beaters at medium speed until it holds soft peaks. Gently stir one third of whipped cream into cream cheese mixture to lighten, then fold in remaining whipped cream gently but thoroughly.
05Thinly slice bananas and arrange evenly over bottom of crust. Spread all of cream filling over bananas, then sprinkle reserved crumb mixture over top. Chill pie, loosely covered, 20 minutes.