Preheat oven to 350F
In a small bowl, combine flour, baking powder, baking soda, salt, and cinnamon.
In a large bowl, add mashed bananas, coconut sugar, oil, and vanilla. Stir to combine.
Whisk in two eggs.
Fold dry ingredients into wet, stirring until completely combined.
Pour half of batter into greased bread loaf pan.
In a small bowl, mix coconut sugar, coconut oil, and cinnamon with a fork.
Sprinkle half of cinnamon sugar mixture on first half batter.
Pour remaining half of batter on top.
Sprinkle remaining cinnamon sugar mixture on top.
Bake in 350F oven for 38-42 minutes - using a toothpick to test. I took mine out at 40 minutes and it was done.
Once cooled completely, drizzle icing over top.