Preheat oven to 350* F. Grease an 8"x4" loaf pan with oil and fit with a parchment sling for easy removal.
In a medium bowl, combine flour, salt, baking powder baking soda and pumpkin pie spice. Whisk well to combine.
2 Cups All Purpose Flour, 1 ½ teaspoon Baking Powder, ½ teaspoon Kosher Salt, ½ teaspoon Baking Soda, 3 ¾ teaspoon Pumpkin Pie Spice
In a large bowl, combine brown sugar and canola oil. Whisk well, then add the banana, pumpkin and vanilla and whisk once more until well combined.
1 Cup Mashed Overripe Banana, ¾ Cup Canned Pumpkin Puree, ¾ Cup Brown Sugar, ½ Cup Canola Oil, 1 teaspoon Vanilla Extract
Add the dry mixture into the bowl and use a rubber spatula to fold together until just combined.
Scrape the batter into the prepared loaf pan, and spread out evenly with a spatula.
Bake in a 350* oven for 45-55 minutes. Or until a toothpick inserted into the center of the loaf come out with a few moist crumbs attached.
Allow to cool completely before slicing.