Chocolate Banana Bread with Greek Yogurt

Prep: 15 minCook: 52 min1 loaf (8 slices)mediumAmerican
Chocolate Banana Bread with Greek Yogurt

Rich, moist banana bread studded with dark chocolate and enriched with Greek yogurt for tender crumb. The cocoa powder deepens the chocolate flavor while the ripe bananas provide natural sweetness and structure. Perfect for breakfast, snacks, or dessert. This version balances chocolate intensity with classic banana bread comfort, using yogurt to keep the loaf moist without excess fat.

Ingredients

Yield: 1 loaf (8 slices)
  • ½ cup unsalted butter, softened
    coconut oil or vegetable oil1:1nonedairy-free

    slight coconut flavor may develop

    Full guide →
  • 1 cup sugar
  • 2 eggs
  • 1 ¼ cups all-purpose flour
  • ¼ cup cacao powder
    cocoa powder (Dutch-process)1:1none

    Dutch-process darker and slightly less bitter

    Full guide →
  • 1 teaspoon baking soda
  • 1 teaspoon salt
    coconut oil or vegetable oil1:1nonedairy-free

    slight coconut flavor may develop

    Full guide →
  • 1 teaspoon vanilla extract
  • 1 cup ripe bananas, mashed
  • ½ cup plain Greek yogurt
    sour cream or plain yogurt1:1none

    sour cream adds slight tang; regular yogurt slightly thinner

    Full guide →
  • cup dark chocolate chunks
    white chocolate or milk chocolate1:1noneadds dairy

    changes flavor profile; white chocolate adds sweetness

Instructions

  1. 1

    Preheat oven to 350F.

  2. 2

    Spray a standard loaf pan with nonstick cooking spray.

  3. 3

    Cream butter and sugar with an electric mixer until light and fluffy.

  4. 4

    Add eggs and mix well.

  5. 5

    In a separate bowl, whisk together flour, cacao powder, baking soda, and salt.

  6. 6

    Add dry ingredients to wet ingredients and mix well.

  7. 7

    Add vanilla, mashed banana, and Greek yogurt to the mixture and mix just until incorporated.

  8. 8

    Fold in chocolate chunks.

  9. 9

    Bake in preheated oven for 50 to 55 minutes or until a toothpick inserted into the center comes out clean.

Tips

Tip 1

Use very ripe bananas with brown spots for maximum sweetness and moisture; overripe bananas ensure proper structure and eliminate added sweetness needs.

Tip 2

Avoid overmixing after adding dry ingredients; mix only until combined to keep the crumb tender rather than dense.

Tip 3

Insert toothpick in the thickest part of the loaf, not near chocolate chunks, to accurately test doneness.

Good to Know

Storage

Wrap cooled loaf in plastic wrap or store in an airtight container at room temperature for up to 3 days. Refrigerate for up to 1 week.

Make Ahead

Prepare loaf up to 1 day ahead and store in an airtight container. Can wrap unbaked loaf and freeze for up to 3 months; thaw and bake from frozen, adding 10-15 minutes to bake time.

Serve With

Serve at room temperature with butter, cream cheese, or yogurt. Pairs well with coffee or tea. Slice with a serrated knife.

See pairing guide →

Common Mistakes

Watch

Do not overmix wet and dry ingredients to avoid dense, tough crumb

Watch

Do not use underripe bananas to avoid insufficient moisture and dry texture

Watch

Do not skip the parchment or spray to prevent sticking and ensure clean release

Substitutions

Dairy-Free Swaps

unsalted butter
coconut oil or vegetable oil1:1nonedairy-free

slight coconut flavor may develop

Full guide →

General Alternatives

Greek yogurt
sour cream or plain yogurt1:1none

sour cream adds slight tang; regular yogurt slightly thinner

Full guide →
cacao powder
cocoa powder (Dutch-process)1:1none

Dutch-process darker and slightly less bitter

Full guide →
dark chocolate chunks
white chocolate or milk chocolate1:1noneadds dairy

changes flavor profile; white chocolate adds sweetness

Find more substitutions →

FAQ

Can I make this recipe vegan?

Replace butter with vegan butter or coconut oil, eggs with flax eggs (1 tablespoon ground flax plus 3 tablespoons water per egg), and Greek yogurt with coconut or dairy-free yogurt. Results may be slightly denser.

Can I freeze banana bread?

Yes, wrap cooled slices individually in plastic wrap and freeze for up to 3 months. Thaw at room temperature or toast directly from frozen for quick serving.

What if my loaf is browning too quickly?

Tent the top loosely with aluminum foil after 30-35 minutes to prevent over-browning while the interior continues baking.