In a large bowl whisk together the melted butter, sugars, eggs, vanilla extract, and sour cream.

Mix Sugars and Butter

Mash the bananas straight into the wet ingredients. Add bananas and use a potato masher to mash them.

Add the Bananas and mash

Place a fine-mesh sieve over the bowl and sift in the flour, baking soda, baking powder, cocoa powder, and salt. Gently stir the dry ingredients into the wet.

Add the Dry Ingredients

Step 3

Once almost combined fold in ¾ of the chocolate chips.

Add Chocolate Chips

Step 3

Pour the batter into the prepared pan. Sprinkle the remaining chocolate on top. Bake for 55-65 minutes.


Step 4