The Best Banana Bread recipe in the World

Ingredients (10)

• ⅓ cup butter
• 3 ripe bananas
• 1 tsp baking soda
• Pinch of salt
• ¾ cup brown sugar
• 1 large egg
• 1 tsp vanilla extract
• 1 ½ cup All Purpose Flour
• ½ cup sour cream
• ½ tsp Ground Cinnamon