Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat your oven to 350°F (175°C) and grease a loaf pan.
- Whisk together the flour, cocoa powder, baking soda, salt, and espresso powder in a bowl.
- In a mixer, combine olive oil and both sugars, beating until smooth.
- Add eggs one at a time, incorporating fully before each addition along with vanilla and sour cream.
- Mash bananas in a separate bowl and fold into the wet mixture until just combined.
- Gradually add dry ingredients to the banana mixture, stirring gently until combined.
- Fold in floured chocolate chips, reserving some for topping.
- Pour batter into the prepared loaf pan and top with reserved chocolate chips and banana slices.
- Bake for 55-65 minutes, checking for doneness with a toothpick.
- Cool in the pan for 20 minutes, then remove to let cool completely.
Nutrition
Notes
Use very ripe bananas for maximum sweetness. Avoid overmixing to prevent a dense loaf. Store wrapped at room temperature for up to 3 days.