Chocolate Banana Bread
Chocolate Banana Bread is a easy American recipe that serves 8. 460 calories per serving. Recipe by Preppy Kitchen on YouTube.
Prep: 30 min | Cook: 55 min | Total: 1 hr 35 min
Cost: $4.62 total, $0.58 per serving
Ingredients
- 1.5 cup All‑purpose flour (or 180 g)
- 0.33 cup Dutch‑processed cocoa powder (extra dark, 33 g)
- 1 teaspoon Salt (fine sea salt)
- 1 teaspoon Baking powder
- 0.5 teaspoon Baking soda
- 0.5 teaspoon Cinnamon (optional) (optional, adds warm spice)
- 0.5 teaspoon Cardamom (optional) (optional, not used in this version)
- 0.75 cup Semi‑sweet chocolate chips (dumped whole, plus extra for topping)
- 3 medium Ripe bananas (baked 10 min at 350°F, then mashed to 1½ cup)
- 1 Large egg
- 0.5 cup Vegetable oil (any mild oil; olive oil works but adds flavor)
- 0.33 cup Sour cream or Greek yogurt (adds richness and moisture)
- 2 teaspoon Vanilla extract
- 0.75 cup Light brown sugar (packed) (≈165 g)
- 2 tablespoon Extra chocolate chips (topping, optional)
- 1 tablespoon Sparkling sugar (topping, optional) (adds a festive sparkle)
Instructions
Preheat Oven
Set the oven to 350°F and let it fully preheat.
Time: PT5M
Temperature: 350°F
Bake Bananas
Place the unpeeled bananas on a rimmed baking sheet and bake for 10 minutes until the skins are blackened and the fruit is soft.
Time: PT10M
Temperature: 350°F
Prepare Dry Ingredients
In a large bowl whisk together 1½ cups (180 g) all‑purpose flour, 1/3 cup (33 g) Dutch‑processed cocoa powder, 1 tsp salt, 1 tsp baking powder, ½ tsp baking soda, and, if using, ½ tsp cinnamon (or cardamom).
Time: PT5M
Add Chocolate Chips to Dry Mix
Stir ¾ cup semi‑sweet chocolate chips into the dry mixture.
Time: PT2M
Mash the Baked Bananas
Remove the hot bananas, let them cool for a minute, peel, and mash in a medium bowl until you have about 1½ cups of smooth mash.
Time: PT5M
Combine Wet Ingredients
To the mashed bananas add 1 large egg, ½ cup vegetable oil, ⅓ cup sour cream (or Greek yogurt), 2 tsp vanilla extract, and ¾ cup packed light brown sugar. Whisk until the sugar dissolves and the mixture is smooth.
Time: PT5M
Fold Wet into Dry
Pour the wet banana mixture into the dry ingredients. Using a rubber spatula, fold gently until just combined; a few streaks of flour are okay.
Time: PT3M
Prepare Loaf Pan
Spray a 9 × 5‑inch loaf pan with cooking spray, then line the bottom with a piece of parchment paper that hangs over the sides (cradle).
Time: PT2M
Transfer Batter & Add Toppings
Pour the batter into the prepared pan, smooth the top, and sprinkle the remaining chocolate chips and a tablespoon of sparkling sugar (optional).
Time: PT2M
Bake the Bread
Bake for 50–60 minutes, or until a skewer inserted into the center comes out clean.
Time: PT55M
Temperature: 350°F
Cool & Remove
Allow the loaf to cool in the pan for 10 minutes, then use the parchment cradle to lift it onto a cooling rack.
Time: PT10M
Slice & Serve
Slice the bread into 8 even pieces and serve warm or at room temperature.
Time: PT5M
Nutrition Facts
- Calories
- 460
- Protein
- 6g
- Carbohydrates
- 60g
- Fat
- 20g
- Fiber
- 3g
Dietary info: vegetarian, contains gluten, contains dairy, nut‑free
Allergens: eggs, wheat, dairy
Ingredient Substitutions
- Instead of All‑purpose flour: whole wheat flour, gluten‑free flour blend
- Instead of Dutch‑processed cocoa powder: regular cocoa powder, unsweetened chocolate melted
- Instead of Salt: kosher salt
- Instead of Baking powder: baking soda + cream of tartar
- Instead of Baking soda: baking powder (increase amount)
- Instead of Cinnamon (optional): ground nutmeg, ground ginger
- Instead of Cardamom (optional): ground cinnamon
- Instead of Semi‑sweet chocolate chips: chocolate chunks, cocoa nibs
- Instead of Ripe bananas: frozen bananas, thawed
- Instead of Large egg: flax egg (1 tbsp ground flax + 3 tbsp water)
- Instead of Vegetable oil: canola oil, melted butter
- Instead of Sour cream or Greek yogurt: plain yogurt, creme fraiche
- Instead of Vanilla extract: almond extract (½ tsp)
- Instead of Light brown sugar (packed): dark brown sugar, coconut sugar
- Instead of Extra chocolate chips (topping, optional): chocolate chunks
- Instead of Sparkling sugar (topping, optional): coarse granulated sugar
Equipment Needed
- Large mixing bowl
- Kitchen scale (optional)
- Whisk
- Measuring cups and spoons
- Rubber spatula
- Baking sheet
- Oven
- 9×5‑inch loaf pan
- Parchment paper (optional)
- Cooking spray
- Cooling rack (optional)
- Oven mitts
Critical Steps — Do Not Skip
- Bake bananas until soft (Step 2)
- Fold batter gently to avoid overmixing (Step 7)
- Bake until a skewer comes out clean (Step 10)
Chef Tips from the Video
- Use over‑ripe, almost black bananas for maximum sweetness
- Sift the flour and cocoa to avoid lumps
- For an extra rise, chill the batter for 15 minutes before baking
- A drizzle of melted chocolate over warm slices adds decadence
Troubleshooting
Bread is dense and heavy
Do not overmix; ensure bananas are well‑mashed and baking powder/soda are fresh
Top is dry or cracked
Add a tablespoon more oil or yogurt, or tent the loaf with foil after 40 minutes
Bread sticks to the pan
Use cooking spray and a parchment cradle; let the loaf cool 10 minutes before removing
Storage
Refrigerator: Wrap tightly in plastic or store in an airtight container for up to 5 days.
Freezer: Wrap each slice in foil and place in a freezer bag; freeze for up to 2 months.
Room temperature: Can sit at room temperature in a sealed container for up to 2 days.
Make-Ahead Tips
- Bake the loaf a day ahead; it stays moist when stored
- Freeze individual slices for quick snacks
- Reheat slices in a toaster or microwave for 20 seconds for a warm treat
Last updated: August 21, 2026






