01 -
Melt unsalted butter over low heat in a large pot. Add mini marshmallows and stir continuously until fully melted and smooth.
02 -
Remove the pot from heat and quickly fold in the rice cereal, ensuring even coating with the melted marshmallow mixture.
03 -
Grease a 9×9-inch baking pan. Press the marshmallow-cereal mixture firmly into the pan to form an even layer. Allow to cool completely.
04 -
In a medium bowl, whisk banana pudding mix with cold milk for 2 minutes until thickened. Let it rest until it reaches pudding consistency.
05 -
Gently fold whipped topping into the banana pudding until fully incorporated, creating a light and fluffy texture.
06 -
Spread the banana pudding mixture evenly over the cooled Rice Krispie base. Top with fresh banana slices.
07 -
Refrigerate the assembled dish for 30 minutes to allow the pudding layer to set. Cut into squares and serve chilled.