Banana Bread Brownies

It’s a delightful moment when you bite into a warm brownie that bursts with the comforting flavors of banana bread. These Banana Bread Brownies merge the rich, fudgy texture of your favorite brownies with the sweet, aromatic essence of ripe bananas, making them a perfect treat for any occasion. With a baking time of just 25-30 minutes, this recipe is a quick win for any dessert lover. The combination of sour cream and bananas ensures that these brownies are moist and flavorful, creating an irresistible dessert.

This recipe is ideal for anyone looking to satisfy a sweet tooth or for those who have ripe bananas that need to be used up. Whether it’s for an afternoon snack or a dessert for a potluck, these brownies fit right in. Leftovers can be stored in an airtight container for up to a week, making them perfect for meal prep!

Why You’ll Love This Recipe

• The brownies have a rich, fudgy texture that melts in your mouth.
• Ripe bananas add natural sweetness, reducing the need for extra sugar.
• A simple cream-and-mix process makes preparation a breeze.
• The nutty frosting elevates the flavors, making them extra special.

What You’ll Need

To make these delicious brownies, gather the following ingredients:

For the Brownies:

• 1 cup 200 g granulated sugar
• 1 cup 240 ml sour cream (or plain Greek yogurt)
• ½ cup 113 g unsalted butter, softened
• 2 large eggs
• 4 ripe bananas, mashed (about 2 cups)
• 2 teaspoons pure vanilla extract
• 2 cups 250 g all-purpose flour
• 1 teaspoon baking soda
• ¾ teaspoon salt
• ½ cup 60 g chopped walnuts (optional)

For the Frosting:

• ½ cup 113 g unsalted butter
• 4 cups 480 g powdered sugar
• 1½ teaspoons pure vanilla extract
• 3 tablespoons milk (more if needed for spreading)

Substitutions for ingredients are available if needed.

Substitutions & Swaps

• Use coconut oil for a dairy-free option.
• Greek yogurt can replace sour cream.
• Almonds can substitute for walnuts.
• Use gluten-free flour for a gluten-free version.

How to Make It

Follow these simple steps to create your brownies.

Prepare the Pan

Preheat oven to 350°F (175°C). Grease and flour a 9×13-inch baking dish or line with parchment paper.

Make the Banana Brownie Batter

Cream together sugar, sour cream, and softened butter until light and fluffy. Beat in eggs, mashed bananas, and vanilla extract until smooth.

In a separate bowl, whisk together flour, baking soda, and salt. Gradually add dry ingredients to the wet mixture, mixing just until combined. Fold in walnuts, if using.

Bake

Pour batter into the prepared pan and spread evenly. Bake for 25–30 minutes, or until a toothpick inserted in the center comes out clean. Let cool in the pan on a wire rack.

Prepare the Frosting

In a small saucepan, melt butter over medium heat and cook until it turns a light golden brown and smells nutty (about 4–5 minutes). Remove from heat and let cool slightly. Whisk in powdered sugar, vanilla, and milk until smooth and spreadable.

Frost and Serve

Spread frosting over cooled brownies. Cut into squares or bars and serve.

How to Store It

Fridge: Store in an airtight container for up to 7 days.
Freezer: Yes, up to 3 months for best quality.
Reheat: Microwave for 10-15 seconds or enjoy chilled.

Tips for Best Results

• Ensure bananas are very ripe for maximum sweetness.
• Don’t overmix the batter; it should be just combined.
• For a richer flavor, let the brownies sit overnight before serving.
• Adjust frosting consistency with milk as needed for spreading.

Serving Suggestions

• Pair with a scoop of vanilla ice cream for an indulgent dessert.
• Serve at a picnic as a sweet treat along with fresh fruit.
• Bring to a potluck or gathering to impress friends and family.