Ingredients
Equipment
Method
Prep
- Preheat oven to 350F and grease a 9x13 baking pan.
- Mash the very ripe bananas very smooth.
Mix dry and wet batter
- Whisk all-purpose flour, baking soda, baking powder, pumpkin pie spice, cinnamon, and salt in a bowl until evenly combined.
- Whisk the mashed bananas, pumpkin puree, granulated sugar, brown sugar, vegetable oil, eggs, and vanilla until smooth.
- Fold the dry ingredients into the wet ingredients until just combined, then spread the batter evenly in the pan.
Bake, glaze, and serve
- Bake at 350F for 25-30 minutes, until a toothpick comes out clean.
- Cool completely, then drizzle with maple glaze in ribbons and cut into bars.
Notes
For the moistest bars, stop mixing as soon as the dry ingredients disappear—overmixing can make the crumb tough. Store airtight at room temperature for up to 3 days or refrigerate for up to 5 days; freeze for up to 2 months in a sealed container. For a dairy-free option, use a plant-based milk in the glaze.
