Description
- A quick bread built to solve the usual problem with combining pumpkin and banana – a gummy, under-set center. Balanced puree ratio and a longer, gentler bake give it a crumb that holds together from edge to center.
- Equipment: 9×5-inch loaf pan, wire cooling rack, kitchen scale (optional, for measuring puree by weight instead of packed cup)
Ingredients
Units
Scale
DRY
- 1 3/4 cups all-purpose flour
- 1 tsp baking soda
- 1/4 tsp baking powder
- 1/2 tsp salt
- 1 1/2 tsp ground cinnamon
- 1/4 tsp ground nutmeg
- 1/4 tsp ground ginger
WET
- 1/2 cup canned pumpkin puree (not pumpkin pie filling)
- 1 cup mashed banana (about 2 medium, ripe but not overripe)
- 1/2 cup neutral oil
- 2/3 cup brown sugar, packed
- 1/4 cup granulated sugar
- 1 whole egg
- 1 egg yolk
- 1 tsp vanilla extract
OPTIONAL
- 1/2 cup chopped walnuts or chocolate chips, tossed in 1 tsp flour
Instructions
- Preheat oven to 350°F. Grease a standard 9×5-inch loaf pan or line with parchment.
- Whisk together flour, baking soda, baking powder, salt, and spices in a bowl. Set aside.
- In a separate bowl, whisk oil, brown sugar, and granulated sugar until no dry sugar clumps remain.
- Whisk in the whole egg and egg yolk one at a time, then the vanilla.
- Fold in the pumpkin puree and mashed banana until just combined — do not overmix at this stage.
- Add the dry ingredients to the wet in two additions, folding with a spatula until the last streaks of flour disappear. Fold in nuts or chocolate chips if using.
- Pour batter into the prepared pan and smooth the top.
- Bake 55–65 minutes, tenting loosely with foil around the 35-minute mark if the top is browning faster than the center is setting.
- Test with a skewer inserted at the dead center of the loaf — it should come out with a few moist crumbs clinging, not wet batter.
- Cool in the pan 10 minutes, then turn out onto a rack and cool completely — at least 90 minutes — before slicing.
Notes
I cut the pumpkin down to a half cup and replaced one whole egg with an extra yolk. Two purees already load the batter with more liquid than a single-puree quick bread is built for – richness needed to come from somewhere that didn’t add more water.
SUMMARY
Testing Observation: Early test loaves stayed gummy through the center even at 65+ minutes in the oven. Extending bake time only dried out the crust before the center finished setting. The fix was reducing total puree volume, not increasing time or temperature.