Preheat the oven to 350°F. Line an 8x4-inch loaf pan with parchment paper or grease it with oil. Set aside. In a bowl, whisk together the all-purpose flour, baking powder, baking soda, salt, cinnamon, and cardamom.
1 1/2 cup All-purpose flour (180 grams), 1/2 teaspoon Baking powder, 1 teaspoon Baking soda, 1/4 teaspoon Salt, 1 teaspoon Ground cinnamon, 1/2 teaspoon Ground cardamom
In a separate bowl, mash the bananas (leave a few chunks if you prefer extra banana flavor). Add the unsalted butter, canola oil, coconut sugar, eggs, milk, and vanilla extract to the mashed bananas. Whisk until combined.
3 Medium bananas,, 6 tablespoons Unsalted butter (85 grams),, 2 tablespoons Canola oil, 1/4 cup Coconut sugar (43 grams), 2 Large eggs,, 2 tablespoons Milk (whole milk or 2%), 1/2 tablespoon Vanilla extract
Gently fold the dry ingredients into the banana mixture until just incorporated. Be careful not to overmix.
Pour the batter into the prepared loaf pan and bake for 40–45 minutes or until a toothpick inserted in the center comes out clean. Let the banana bread cool in the pan for 10 minutes, then transfer it to a wire rack to cool for another 20 minutes. Slice and enjoy with a spread of butter, Biscoff, or peanut butter!