Moist Banana Bread Brownies with Cinnamon Glaze Recipe
Introduction
These Banana Bread Brownies are a delightful twist on classic banana bread, offering a moist texture and rich flavor with a touch of cinnamon. Easy to make and perfect for any occasion, they are even better with a luscious cinnamon glaze on top.

Ingredients
- ½ cup (1 stick) unsalted butter, melted
- 1 cup granulated sugar
- ½ cup light brown sugar, packed
- 2 large eggs
- 1 tsp vanilla extract
- 2 ripe bananas, mashed (about 1 cup)
- 1 cup all-purpose flour
- ½ tsp baking powder
- ¼ tsp baking soda
- ½ tsp salt
- ½ tsp ground cinnamon (optional)
- ½ cup chopped walnuts or pecans (optional)
- For the glaze/frosting (optional but amazing):
- ¼ cup unsalted butter
- 1 cup powdered sugar
- 2 tbsp milk or heavy cream
- ½ tsp vanilla extract
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Grease or line a 9×9-inch baking pan with parchment paper for easy removal.
- Step 2: In a large bowl, whisk together the melted butter, granulated sugar, and brown sugar until the mixture is smooth.
- Step 3: Beat in the eggs and vanilla extract until well combined, then stir in the mashed bananas.
- Step 4: Add the flour, baking powder, baking soda, salt, and cinnamon (if using). Mix just until combined; avoid overmixing to keep the brownies tender.
- Step 5: Fold in the chopped nuts if you choose to use them.
- Step 6: Spread the batter evenly into the prepared baking pan and bake for 25–30 minutes, or until a toothpick inserted in the center comes out clean.
- Step 7: While the brownies cool slightly, prepare the glaze. Melt the butter in a small saucepan over medium heat until golden brown, about 3–4 minutes. Remove from heat.
- Step 8: Whisk in powdered sugar, milk, and vanilla extract until smooth. Pour the glaze over the warm brownies and spread evenly.
- Step 9: Allow the brownies to cool completely before slicing into squares.
Tips & Variations
- Use very ripe bananas for the best sweetness and moisture.
- Swap nuts for chocolate chips to add a different texture and flavor.
- For a dairy-free glaze, substitute the butter with coconut oil and use a plant-based milk.
- Don’t skip the cinnamon glaze—its warm flavor complements the banana and spices beautifully.
Storage
Store the banana bread brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week or freeze for up to 3 months. To reheat, warm gently in the microwave or oven to restore moistness.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen bananas for this recipe?
Yes, frozen bananas work great once thawed and mashed. They are often even sweeter and more flavorful.
Do I have to make the glaze?
The glaze is optional but highly recommended. It adds a rich cinnamon flavor and a lovely finish. You can skip it if you prefer a simpler banana bread brownie.
PrintMoist Banana Bread Brownies with Cinnamon Glaze Recipe
These Banana Bread Brownies combine the moistness of classic banana bread with the fudgy decadence of brownies, topped with a luscious cinnamon butter glaze. Easy to prepare and irresistibly delicious, this treat is perfect for any occasion.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 9 servings (about 9 squares) 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
For the Brownies:
- ½ cup (1 stick) unsalted butter, melted
- 1 cup granulated sugar
- ½ cup light brown sugar, packed
- 2 large eggs
- 1 tsp vanilla extract
- 2 ripe bananas, mashed (about 1 cup)
- 1 cup all-purpose flour
- ½ tsp baking powder
- ¼ tsp baking soda
- ½ tsp salt
- ½ tsp ground cinnamon (optional)
- ½ cup chopped walnuts or pecans (optional)
For the Glaze/Frosting:
- ¼ cup unsalted butter
- 1 cup powdered sugar
- 2 tbsp milk or heavy cream
- ½ tsp vanilla extract
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C) and grease or line a 9×9-inch baking pan to prevent sticking.
- Make the Brownie Batter: In a large bowl, whisk together the melted butter, granulated sugar, and brown sugar until smooth. Beat in the eggs and vanilla extract until fully incorporated. Stir in the mashed bananas, then add the flour, baking powder, baking soda, salt, and cinnamon, mixing just until combined to avoid overmixing. Fold in the chopped nuts if desired.
- Bake the Brownies: Spread the batter evenly into the prepared pan. Bake in the preheated oven for 25–30 minutes, or until a toothpick inserted into the center comes out clean. Allow them to cool slightly while you prepare the glaze.
- Prepare the Glaze: In a small saucepan, melt the butter over medium heat, cooking it until it becomes golden brown, about 3 to 4 minutes. Remove from heat and whisk in the powdered sugar, milk (or heavy cream), and vanilla extract until the glaze is smooth and creamy.
- Glaze and Cool: Pour the warm glaze evenly over the brownies. Let the brownies cool completely before slicing into squares to ensure the glaze sets properly.
Notes
- Use very ripe bananas for the best flavor and natural sweetness.
- Do not overmix the batter to keep the brownies moist and tender.
- The cinnamon in the batter is optional but adds a nice warmth to the flavor.
- Walnuts or pecans add texture but can be omitted for nut-free brownies.
- Allow brownies to cool completely before glazing if you prefer a thicker glaze layer.
Keywords: banana bread brownies, moist banana brownies, cinnamon glaze brownies, easy banana recipes, dessert brownies

