Preheat oven to 325 degrees Fahrenheit (165 degrees Celsius) and grease a 9×5-inch loaf pan.
In a large bowl, beat the oil and honey together with a whisk. Add the eggs and beat well, then whisk in the mashed bananas and milk.
Add the baking soda, vanilla, salt and cinnamon, and whisk to blend. Lastly, switch to a big spoon and stir in the flour, just until combined. Some lumps are ok! If you’re adding any additional mix-ins, gently fold them in now.
Pour the batter into your greased loaf pan and sprinkle lightly with cinnamon. If you’d like a pretty swirled effect, run the tip of a knife across the batter in a zig-zag pattern.
Bake for 55 to 60 minutes, or until a toothpick inserted into the center comes out clean. Let the bread cool in the loaf pan for at least 10 minutes. You may need to run a butter knife around the edges to loosen the bread from the pan. Carefully transfer the loaf to a wire rack to cool before slicing.
