miso banana bread

Name: miso banana bread
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: Asian, Japanese
Ingredients: 1/2 cup butter (softened); 1 cup brown sugar; 3 bananas (about 1 1/2 cups) (mashed ); 1/4 cup miso paste (i recommend white); 1/4 cup greek yogurt; 2 eggs; 1 tsp vanilla extract; 1 3/4 cups all-purpose flour ((230 grams)); 1 tsp baking soda; 1 tsp baking powder; 1/2 tsp salt; 3/4 cup chocolate chips; 1 tbsp turbinado sugar (optional)