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

  1. Preheat Oven

    Set the oven to 350°F and let it fully preheat.

    Time: PT5M

    Temperature: 350°F

  2. 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

  3. 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

  4. Add Chocolate Chips to Dry Mix

    Stir ¾ cup semi‑sweet chocolate chips into the dry mixture.

    Time: PT2M

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. Bake the Bread

    Bake for 50–60 minutes, or until a skewer inserted into the center comes out clean.

    Time: PT55M

    Temperature: 350°F

  11. 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

  12. 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

Last updated: April 7, 2026

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Chocolate Banana Bread

Recipe by Preppy Kitchen

A moist, chocolate‑infused banana bread that’s quick to make and perfect for breakfast or a snack. The recipe uses over‑ripe bananas, Dutch‑processed cocoa, and a touch of brown sugar for deep flavor, with optional cinnamon or cardamom for spice. Finished with a sprinkle of chocolate chips and sparkling sugar, it stays soft even when stored in the fridge.

EasyAmericanServes 8

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
37m
Prep
1h 12m
Cook
13m
Cleanup
2h 2m
Total

Cost Breakdown

$4.62
Total cost
$0.58
Per serving

Critical Success Points

  • Bake bananas until soft (Step 2)
  • Fold batter gently to avoid overmixing (Step 7)
  • Bake until a skewer comes out clean (Step 10)

Safety Warnings

  • Hot oven and baking sheet – use oven mitts when handling
  • Baked bananas will be hot; allow to cool before mashing
  • Do not overmix batter to avoid a dense loaf
  • Ensure the egg is fully cooked by baking the bread through

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