For an extra layer of decadence, drizzle with melted chocolate or a dusting of cocoa powder before serving. Feel free to experiment with different types of chocolate. Dark chocolate chunks or white chocolate chips would also be delicious. If you prefer a smoother texture, use a hand blender to lightly blend the mixture before baking. Serve warm, on its own or with a dollop of freshly whipped cream or a scoop of vanilla ice cream.