Double Chocolate Banana Muffins with Rich Cocoa Chips

Soft, fluffy, super-moist and deeply chocolatey, with melty chips and just the right hint of banana — these Double Chocolate Banana Muffins are tiny bites of heaven. Fast and simple, this 30-minute muffin recipe is also surprisingly wholesome.

six double chocolate banana muffins in a metal muffin tin next to bananas

Double Chocolate Chip Banana Muffins are ideal for breakfast, brunch, or an anytime snack. They’re quick enough for a weekday treat and comforting enough for a weekend bake. These muffins come together in about 30 minutes and use everyday pantry ingredients — think of them as a chocolatey cousin to favorite muffins like Blueberry Streusel.

What’s great is that these rich-tasting, double chocolate muffins don’t feel heavy. The ripe bananas add natural sweetness and moisture, while melted chocolate chips create pockets of gooey chocolate in each bite. It’s also a perfect way to rescue overripe bananas you don’t want to eat whole.

Why these muffins work so well

  • Ready in roughly 30 minutes — 10 minutes prep and about 20 minutes to bake.
  • Simple enough that kids can help with mixing and scooping.
  • Made with basic pantry staples; no specialty ingredients required.
  • Moist, tender texture from mashed bananas and a touch of sour cream.
  • Great balance of indulgence and everyday nutrition.
six double chocolate muffins in a metal muffin tin

How to make Double Chocolate Chip Banana Muffins — what you’ll need

Start by combining the dry ingredients in a medium bowl:

  • All-purpose flour
  • Baking soda
  • Baking powder
  • Salt
  • Cocoa powder
bowl of wet ingredients and bowl of dry ingredients being prepared for double chocolate banana muffins

In a larger bowl, cream or beat together:

  • Butter (room temperature)
  • Sugar
  • Milk
  • Eggs
  • Sour cream
  • Mashed very ripe bananas
  • Vanilla extract

Fold the dry ingredients into the wet mixture just until combined, then gently fold in the chocolate chips. Distribute the batter into a prepared muffin tin and bake until set.

Baking tips for perfect muffins

  • Mix gently and avoid overworking the batter; over-mixing produces dense, tough muffins.
  • Fill muffin cups about three-quarters full — this gives a nice dome without spilling over.
  • Use a 4-ounce ice cream scoop or a 1/4-cup measure for consistent portion sizes.
four double chocolate banana muffins shown up close

If you love muffins, try other favorites like Blueberry Sour Cream Streusel Muffins or Apple Crumble Top Muffins for more breakfast or brunch options.

Pin this recipe on Pinterest to save it for later.

Double Chocolate Banana Muffins Pinterest Pin Image

Tried this recipe? I welcome your reviews and questions — please leave a comment below.

square imagae of 4 double chocolate banana muffins
5 from 1 vote

Double Chocolate Banana Muffins

Soft, fluffy, super-moist, chocolatey WITH melty chocolate chips AND the perfect amount of banana. Yes, these Double Chocolate Banana Muffins are little bits of heaven! Super quick and easy, this 30-minute muffin recipe is also surprisingly wholesome.
Course
Breakfast, Brunch, Dessert
Cuisine
American
Keyword
Double Chocolate Banana Muffins
Prep Time
10 minutes
Cook Time
20 minutes
Servings
24
Calories
148kcal
Author
Jennifer Grissom

Ingredients

  • 2 cups all purpose flour
  • 1 cup cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 cup sugar
  • 1/2 cup butter, room temperature
  • 1.5 cups bananas, very ripe and mashed
  • 3/4 cup sour cream
  • 1/2 cup milk
  • 2 eggs
  • 1 teaspoon vanilla
  • 1.25 cups chocolate chips – DIVIDED

Instructions

  • Preheat the oven to 350°F (175°C).
  • Whisk together the flour, cocoa powder, baking soda, baking powder, and salt in a medium mixing bowl and set aside.
  • In a large bowl, cream together the sugar and butter until light and fluffy.
  • Add the mashed bananas, sour cream, milk, eggs, and vanilla to the butter and sugar. Mix until fully combined.
  • Stir the dry ingredients into the wet ingredients JUST until combined; do not over-mix.
  • Fold one cup of the chocolate chips into the batter.
  • Portion the batter into paper-lined or nonstick-sprayed muffin cups, filling about three-quarters full.
  • Sprinkle the remaining 1/4 cup of chocolate chips on top of each muffin.
  • Bake 18–22 minutes, or until a toothpick inserted into the center comes out clean. Cool slightly before serving.

Notes

Tips for baking the perfect muffins.

  • Don’t overwork the batter; fold ingredients by hand when possible to keep muffins tender and light.
  • Leave the muffin cups about three-quarters full to allow for a nicely domed top without overflow.
  • Use a 4-ounce ice cream scoop or a 1/4-cup measuring cup for consistent muffins and even baking.

Nutrition

Calories: 148kcal
|
Carbohydrates: 22g
|
Protein: 3g
|
Fat: 6g
|
Fiber: 2g