This Air Fryer Banana Bread Dump Cake layers mashed ripe bananas, dry yellow cake mix, and melted butter into a warm, gooey dessert with a golden, buttery topping. Three ingredients, no mixing, and ready in about 25 minutes.
Ingredients
2ripe bananas, mashed
13.25ouncesyellow cake mix, or vanilla cake mix
1/2cupunsalted butter, melted
1teaspoonground cinnamon, optional
1/4cupbrown sugar, optional
1/2cupchopped walnuts or chocolate chips, optional
Instructions
Mash the 2 ripe bananas in a bowl until smooth.
Grease an air fryer-safe cake pan or line it with parchment paper.
Spread the mashed bananas evenly across the bottom of the pan.
Sprinkle the 1 box yellow cake mix evenly over the bananas. Do not stir.
Drizzle the 1/2 cup melted butter over the cake mix, covering as much of the surface as possible.
Sprinkle with 1 teaspoon cinnamon, 1/4 cup brown sugar, and 1/2 cup walnuts or chocolate chips, if using.
Preheat the air fryer to 350°F (175°C) for 3 minutes.
Place the pan in the air fryer basket and cook for 20–25 minutes, until golden brown and a toothpick inserted in the center comes out clean.
Let cool 5–10 minutes. Serve warm with vanilla ice cream or whipped cream.