Preheat and Prep: Start by heating your oven to 350°F. Grease an 8x4-inch loaf pan with a bit of butter.
Mix Dry Ingredients: In a bowl, whisk together the flour, baking soda, salt, and cinnamon. This is your dry mix.
Cream Butter and Sugars: In another bowl, cream the softened butter and coconut sugar until fluffy, about 2 minutes with a hand mixer. Remember, if they aren't fluffy yet, they're still on their first date! Let them dance more!.
Add Eggs and Vanilla: Beat in the eggs one at a time, then stir in the vanilla extract.
Banana Time: Fold in the mashed bananas and let them join the party (in fact, they are the life of the party in this bread!).
Combine Dry and Wet: Gently stir the dry ingredients into the banana mixture until just combined. Remember, overmixing is a dough's worst nightmare, it will turn your soft and fluffy bread into chewy tire treads!
Optional Add-ins: Fold in walnuts or dark chocolate chips here for an extra treat, I didn't.
Bake: Pour the batter into your prepared loaf pan. Slide it into the oven and bake for 50 to 60 minutes. Check for doneness with a toothpick—it should come out clean.
Cool: Let the bread cool in the pan for about 5 minutes, then transfer it to a wire rack to cool completely.