Dark Chocolate Marbled Banana Bread with Greek Yogurt

1 . Stage

Preheat oven to 350 degrees F (175 degrees C). Grease a loaf pan.

2 . Stage

Whisk flour, baking soda, and salt together in a bowl.

3 . Stage

Whisk hot water and cocoa powder in a large bowl until smooth.

4 . Stage

Combine mashed bananas, Greek yogurt, butter, brown sugar, eggs, and vanilla extract in another large bowl; mix well. Fold in flour mixture until thoroughly combined.

5 . Stage

Mix half of the banana mixture into the cocoa mixture until well combined.

6 . Stage

Spoon banana mixture and cocoa mixture into the prepared pan, alternating between the two.

7 . Stage

Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 55 minutes.