Quick Banana Bread Brownies Recipe
Introduction
Quick Banana Bread Brownies are a delicious twist on traditional banana bread, combining moist, fruity bars with a rich, nutty frosting. Perfect for an easy snack or dessert, this recipe comes together fast and satisfies any sweet tooth.

Ingredients
- 1 1/2 cups white sugar
- 1 cup plain Greek yogurt (or sour cream)
- 1/2 cup butter, softened
- 2 large eggs
- 3 to 4 ripe mashed bananas
- 2 teaspoons vanilla essence
- 2 cups regular flour
- 1 teaspoon baking soda
- 3/4 teaspoon salt
- 4 tablespoons butter (for frosting)
- 2 cups icing sugar
- 1 teaspoon vanilla essence (for frosting)
- 1 to 2 tablespoons milk
Instructions
- Step 1: Preheat your oven to 375 degrees F. Grease a 9×13 inch baking pan evenly with non-stick cooking spray to prevent sticking.
- Step 2: In a large bowl, cream together the sugar and softened butter until light and fluffy. Add the Greek yogurt (or sour cream), eggs, mashed bananas, and vanilla essence, then beat until fully combined. Gradually mix in the flour, baking soda, and salt just until moistened. Optionally, fold in some walnuts for extra texture.
- Step 3: Spread the batter evenly into the greased baking pan. Bake in the preheated oven for 23 to 28 minutes. Check doneness by inserting a toothpick into the center; it should come out clean or with a few crumbs.
- Step 4: While the bars bake, melt the butter for the frosting in a medium skillet over medium heat. Allow it to brown slightly and emit a nutty aroma, then remove from heat immediately. Whisk in the icing sugar, vanilla essence, and 1 tablespoon of milk until smooth. Adjust consistency by adding more icing sugar or milk as needed.
- Step 5: Remove the banana bars from the oven and pour the warm frosting over them while still warm. Spread gently if necessary and allow to cool before serving.
Tips & Variations
- For extra texture, add 1/2 cup of chopped walnuts or pecans to the batter before baking.
- Use sour cream instead of Greek yogurt for a slightly tangier flavor and creamier texture.
- If you prefer a chocolate twist, swirl in some melted chocolate chips before baking.
- Ensure bananas are ripe and soft for the best natural sweetness and moisture.
Storage
Store the banana bread brownies in an airtight container at room temperature for up to 3 days, or refrigerate for up to one week. Let chilled brownies come to room temperature or warm slightly before serving. The frosting may firm up in the fridge, so a brief warm-up helps soften it.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen bananas for this recipe?
Yes, frozen bananas work well. Simply thaw them completely and drain any excess liquid before mashing to avoid a watery batter.
How do I prevent the frosting from becoming too thin or too thick?
If the frosting is too thin, add a little more icing sugar to thicken it. If it’s too thick, add a small amount of milk gradually until you reach the desired consistency.
PrintQuick Banana Bread Brownies Recipe
Quick Banana Bread Brownies combine the moistness of banana bread with the rich indulgence of a buttery, sweet frosting. This easy-to-make recipe features ripe bananas, creamy yogurt, and a delicious brown butter frosting that melts perfectly over warm banana bars, making it a delightful treat perfect for any occasion.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Banana Bars
- 1 1/2 cups white sugar
- 1 cup plain Greek yogurt (or sour cream)
- 1/2 cup butter, softened
- 2 large eggs
- 3 to 4 ripe mashed bananas
- 2 teaspoons vanilla essence
- 2 cups regular flour
- 1 teaspoon baking soda
- 3/4 teaspoon salt
- Optional: walnuts (quantity as preferred)
Brown Butter Frosting
- 4 tablespoons butter
- 2 cups icing sugar (powdered sugar)
- 1 teaspoon vanilla essence
- 1 to 2 tablespoons milk
Instructions
- Prepare the Baking Environment: Preheat your oven to 375 degrees Fahrenheit. Grease a 9×13 inch baking pan evenly with non-stick cooking spray to prevent sticking.
- Make the Banana Bar Batter: In a large bowl, cream together the sugar and softened butter until the mixture is light and fluffy. Add the Greek yogurt (or sour cream), eggs, mashed bananas, and vanilla essence; beat until fully combined. Gradually mix in the flour, baking soda, and salt, stirring just until moistened. Optionally, fold in walnuts for added texture and flavor.
- Bake the Banana Bars: Spread the batter evenly into the prepared baking pan. Place the pan in the preheated oven and bake for 23-28 minutes, or until a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Prepare the Brown Butter Frosting: While the bars bake, melt 4 tablespoons butter in a skillet over medium heat. Let the butter simmer until it turns a delicate brown and emits a nutty aroma, taking care not to burn it. Remove from heat promptly and whisk in the icing sugar, vanilla essence, and 1 tablespoon milk until smooth. Adjust the consistency by adding more powdered sugar or milk as needed.
- Frost the Banana Bars: Once the banana bars are done and still warm, pour the warm brown butter frosting over them immediately, spreading evenly if necessary. Allow bars to cool slightly before serving to let the frosting set.
Notes
- For extra texture, walnuts or pecans can be folded into the batter before baking.
- If you prefer a richer taste, substitute sour cream for the Greek yogurt.
- Be careful while browning the butter; it can quickly go from browned to burnt.
- The frosting should be warm when poured so it melts slightly over the bars.
- Bars can be stored covered at room temperature for up to 3 days or refrigerated for up to a week.
Keywords: banana bread brownies, banana bars, brown butter frosting, quick banana dessert, easy banana recipe

