Banana Bars with Brown Butter Icing
The Banana Bars with Brown Butter Icing are a delightful treat that’s perfect for any occasion, from family gatherings to casual afternoon snacks. These moist bars combine the natural sweetness of ripe bananas with a rich, nutty brown butter icing that takes them to the next level. Easy to make and incredibly satisfying, they offer a unique twist on classic banana desserts that’s sure to impress everyone.
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in no time, making it ideal for busy bakers.
- Rich Flavor: The brown butter icing adds a complex, delicious flavor that enhances the banana bars beautifully.
- Versatile Treat: Perfect for dessert, snack time, or even breakfast on the go!
- Great for Ripe Bananas: A fantastic way to use up overripe bananas that you might otherwise discard.
- Crowd-Pleaser: These bars are loved by both kids and adults alike, ensuring smiles all around.
Tools and Preparation
Before you begin making your banana bars, it’s essential to have the right tools on hand. These items will help streamline your baking process and ensure perfect results.
Essential Tools and Equipment
- Mixing bowl
- Baking dish (8×8)
- Parchment paper
- Whisk
- Saucepan
Importance of Each Tool
- Mixing bowl: A large bowl allows easy mixing of all ingredients without spills.
- Baking dish (8×8): This specific size ensures even cooking for perfectly baked bars.
- Parchment paper: Helps in easy removal of the bars from the pan without sticking.
- Whisk: Ideal for quickly blending wet ingredients into a smooth mixture.


Ingredients
For the Banana Bars
- 1/2 cup/1 stick of butter
- ¾ cup sugar
- ½ cup sour cream
- 1 egg
- 1 cup (about 2) very ripe bananas, mashed
- 1 tsp. vanilla extract
- 1 cup all purpose flour
- ½ tsp. baking soda
- ½ tsp. salt
For the Brown Butter Icing
- ¼ cup butter, softened
- 2 cups powdered sugar
- 1 tsp. vanilla extract
- 1½ tbsp. milk
How to Make Banana Bars with Brown Butter Icing
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Line an 8×8 baking dish with parchment paper, making sure it overhangs slightly for easy removal later.
Step 2: Mix Wet Ingredients
In a large mixing bowl:
1. Beat together the sugar, sour cream, softened butter, and egg until creamy.
2. Blend in the mashed bananas and vanilla extract until well combined.
Step 3: Combine Dry Ingredients
Add the dry ingredients:
1. Stir in flour, baking soda, and salt until just combined.
2. Be careful not to overmix; this keeps the bars tender.
Step 4: Bake the Bars
Spread the batter evenly into your prepared pan:
1. Bake for 20 to 25 minutes or until golden brown.
2. Let cool slightly before lifting out using the parchment paper.
Step 5: Prepare Brown Butter Icing
While the bars cool:
1. Melt butter in a medium saucepan over medium-high heat.
2. Continue cooking until brown bits form at the bottom; swirl occasionally for even browning.
Step 6: Mix Icing Ingredients
Pour browned butter into a heat-proof bowl:
1. Whisk in powdered sugar and vanilla extract until smooth.
2. Add milk gradually until you reach your desired consistency.
Step 7: Frosting Time
Once the bars have cooled for about 10-15 minutes:
1. Spread the icing generously over warm bars.
2. Enjoy as they create a soft, slightly-melty effect!
With these steps complete, you’re ready to savor your delicious Banana Bars with Brown Butter Icing!
How to Serve Banana Bars with Brown Butter Icing
Banana Bars with Brown Butter Icing are a delicious treat that can be enjoyed in various ways. Their moist texture and rich flavor pair well with different accompaniments, making them perfect for any occasion.
Pair with Ice Cream
- Vanilla Ice Cream: The classic flavor complements the sweetness of the banana bars. Serve a scoop on the side for a delightful contrast.
- Chocolate Ice Cream: For chocolate lovers, this combination adds richness and creaminess that enhances the overall taste.
Add Fresh Fruit
- Sliced Strawberries: Fresh strawberries add a pop of color and freshness, balancing out the sweet flavors of the bars.
- Raspberries: Their tartness creates a nice contrast with the sweetness of the icing and bananas.
Enjoy with Coffee or Tea
- Brewed Coffee: A warm cup of coffee pairs excellently with banana bars, enhancing their flavors and providing a cozy experience.
- Herbal Tea: Opt for chamomile or mint tea to cleanse the palate while enjoying your dessert.
How to Perfect Banana Bars with Brown Butter Icing
Perfecting your Banana Bars with Brown Butter Icing can elevate your baking game. Here are some tips to ensure they turn out delicious every time.
- Use Very Ripe Bananas: The riper the bananas, the sweeter and more flavorful your bars will be. Look for bananas that are brown and speckled.
- Don’t Overmix: Mix just until combined to keep the bars moist and tender. Overmixing can lead to dense bars.
- Check for Doneness: Insert a toothpick into the center; it should come out clean or with a few moist crumbs, but not wet batter.
- Cool Before Frosting: Allow your bars to cool slightly before adding icing. This helps it set beautifully on top without sliding off.
Best Side Dishes for Banana Bars with Brown Butter Icing
When serving Banana Bars with Brown Butter Icing, consider these delightful side dishes that complement their sweetness perfectly.
- Greek Yogurt: The tanginess of Greek yogurt provides a refreshing contrast and adds protein to your dessert table.
- Chia Seed Pudding: This healthy option offers a creamy texture and nutty flavor that pairs well with banana treats.
- Nut Mix: A mix of almonds, walnuts, and pecans adds crunch and enhances the nutty notes in banana desserts.
- Fruit Salad: A light fruit salad made with seasonal fruits can balance the richness of the bars while adding freshness.
- Caramel Sauce: Drizzling warm caramel sauce over your banana bars adds an indulgent touch that many will love.
- Granola: Serving granola alongside provides a crunchy element, perfect for those who enjoy texture in their desserts.
Common Mistakes to Avoid
When making Banana Bars with Brown Butter Icing, it’s easy to overlook a few key details. Avoid these common mistakes for the best results.
- Boldly skipping the parchment paper: Not lining your baking dish can lead to stuck bars. Always use parchment paper for easy removal.
- Boldly ignoring banana ripeness: Unripe bananas won’t give the right sweetness or moisture. Use very ripe bananas for optimal flavor.
- Boldly overmixing the batter: Overmixing can make your bars tough. Mix just until combined for a soft texture.
- Boldly rushing the cooling process: Frosting warm bars might lead to a gooey mess. Let them cool for at least 10-15 minutes before icing.
- Boldly misjudging baking time: Every oven is different; avoid underbaking or overbaking by checking for a golden color and toothpick test.


Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- They will stay fresh for up to 5 days in the refrigerator.
Freezing Banana Bars with Brown Butter Icing
- Wrap individual bars tightly in plastic wrap.
- Place in a freezer-safe container or bag.
- They can be frozen for up to 3 months.
Reheating Banana Bars with Brown Butter Icing
- Oven: Preheat to 350°F, cover with foil, and heat for about 10 minutes.
- Microwave: Warm individually on high for about 15-20 seconds.
- Stovetop: Heat in a skillet over low heat until warmed through, about 5 minutes.
Frequently Asked Questions
If you have questions about making Banana Bars with Brown Butter Icing, you’re not alone! Here are some common queries:
Can I use other fruits instead of bananas?
You can experiment with applesauce or pureed pumpkin, but this may alter the texture and flavor.
How should I store leftover banana bars?
Store them in an airtight container in the refrigerator or freeze them for longer shelf life.
What is the best way to know when the bars are done?
Check for a golden brown top and insert a toothpick; it should come out clean or with a few crumbs.
Can I add nuts to my banana bars?
Yes! Chopped walnuts or pecans would add great texture and flavor.
Is there a vegan alternative for this recipe?
You can substitute butter with a plant-based alternative and replace eggs with flaxseed meal mixed with water for binding.
Final Thoughts
Banana Bars with Brown Butter Icing are not only delicious but also versatile. With options to customize by adding nuts or experimenting with different frostings, they are perfect for any occasion. Try this recipe today and enjoy its sweet, moist goodness!
Banana Bars with Brown Butter Icing
Indulge in the delightful taste of Banana Bars with Brown Butter Icing, a moist and flavorful treat perfect for any occasion. These bars combine the natural sweetness of ripe bananas with a rich, nutty brown butter icing that elevates them beyond typical banana desserts. Quick and easy to prepare, they offer a unique twist that’s sure to impress both kids and adults alike. Ideal as an afternoon snack or a sweet addition to family gatherings, these banana bars are versatile and satisfying.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: About 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1/2 cup unsalted butter
- ¾ cup sugar
- ½ cup sour cream
- 1 egg
- 1 cup very ripe bananas, mashed (about 2)
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- ½ tsp baking soda
- ½ tsp salt
- ¼ cup unsalted butter (for icing)
- 2 cups powdered sugar
- 1 tsp vanilla extract (for icing)
- 1½ tbsp milk
Instructions
- Preheat the oven to 375°F (190°C) and line an 8×8 baking dish with parchment paper.
- In a mixing bowl, beat together sugar, sour cream, softened butter, and egg until creamy. Add mashed bananas and vanilla extract; mix well.
- Stir in flour, baking soda, and salt until just combined—avoid overmixing for tender bars.
- Spread the batter into the prepared pan and bake for 20 to 25 minutes until golden brown. Let cool slightly before lifting out using parchment paper.
- For the icing, melt butter in a saucepan over medium heat until brown bits form; whisk into powdered sugar and vanilla extract until smooth. Gradually add milk for desired consistency.
- Once bars are cooled slightly, frost generously with icing.
Nutrition
- Serving Size: 1 serving
- Calories: 200
- Sugar: 12g
- Sodium: 130mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
