Fudgy Banana Brownies changed my dessert game when I was juggling a busy career, a growing family, and the constant pull of after-school activities.
On Skiny Taste, I’ve learned that delicious, wholesome treats don’t need a long list of ingredients or hours in the oven.
Fudgy Banana Brownies prove you can have rich cocoa flavor, moisture, and a naturally sweet bite with just a few pantry staples—ripe bananas, cocoa, and oat flour.
Table of Contents
what make this Fudgy Banana Brownies special
These Fudgy Banana Brownies are a lifesaver on busy days. I reach for them when the calendar fills up. They bake quickly and stay wonderfully wholesome. Ripe bananas do the natural sweetening, keeping sugar low. Plus, they travel well for lunch boxes. Quick note: I won’t wrap this section with a conclusion—we’ll save that for later.
Here’s why it fits a busy mom or professional. You get a rich, chocolatey finish without fuss. And you control the sweetness with bananas and cocoa. You can bake a batch in the time it takes to supervise homework. That means a treat ready when you are, not when the oven decides.
What makes Fudgy Banana Brownies special
Key features to highlight
- 5-ingredient magic: ripe bananas, cocoa, oat flour, eggs, and oil
 - Naturally sweet, ultra fudgy texture
 - Gluten-free option with certified gluten-free oats
 - Quick to assemble and bake—weeknights covered
 - Versatile: add chips or nuts, or keep it simple
 
Why You’ll Love This Fudgy Banana Brownies
I reach for Fudgy Banana Brownies on my busiest mornings and late-night cramming sessions, and they never disappoint.
This 5-ingredient treat sweetens without guilt and bakes in a flash.
The fudgy texture and rich cocoa flavor feel like a cozy hug.
Benefits in everyday life
These brownies slip into a busy day like a trusted friend.
They come together fast, gliding past prep fatigue.
You get real chocolate joy, with less fuss and mess.
Time-saver, kid-friendly, gluten-free appeal
- Time-saver: whisk, mix, and bake in about 35 minutes, with minimal cleanup.
 - Kid-friendly: soft, fudgy center that pleases picky eaters and busy parents alike.
 - Gluten-free appeal: oat flour keeps it crumbly-free and easy for GF households.
 

Ingredients Fudgy Banana Brownies
Here are the core ingredients with exact measurements. You’ll also find substitutions and source tips. Exact quantities are at the bottom of the article and in the printable version.
Core ingredients and substitutions that keep it simple for Fudgy Banana Brownies
2 medium ripe bananas — mashed
I love using ripe bananas for natural sweetness and moisture. Mash until smooth, no lumps. For an even silkier batter, mash until creamy.
2 large eggs
Eggs provide structure and chew. Room-temperature eggs blend easiest with the other ingredients for a smooth batter.
¼ cup melted coconut oil or olive oil
Oil keeps the brownies moist and fudgy. Coconut oil adds a faint tropical note; olive oil is neutral and pantry-friendly.
1 tsp vanilla extract
Vanilla deepens the chocolate flavor and rounds out sweetness for a richer finish.
½ cup unsweetened cocoa powder
Choose a good cocoa for deep color and flavor. Sift to remove lumps for a smoother batter.
¾ cup oat flour (or finely blended oats)
Oat flour keeps this gluten-free and tender. If you don’t have oat flour, blend rolled oats until powdery.
½ tsp baking powder
A touch of leavening helps with texture, while the batter stays fudgy thanks to the banana base.
¼ tsp salt
A small pinch heightens chocolate and balances sweetness without shouting.
¼ cup dark chocolate chips (sugar-free or 70% cocoa, optional)
Chips melt into the batter for extra chocolate pockets. Omit if you want a purer fudgy banana base.

How to Make Fudgy Banana Brownies
These steps keep things simple and speedy, perfect for a busy day. I whisk, swirl, and bake with a smile, knowing the result is fudgy magic in every bite. Let’s make Fudgy Banana Brownies that come together in minutes and dessert you’ll reach for again and again.
Step 1: Preheat and prep for Fudgy Banana Brownies
Preheat the oven to 350°F (175°C).
Line an 8×8-inch pan with parchment and lightly grease. This prevents sticking and makes slicing easy.
With everything ready, you’re just moments away from fudgy goodness.
Step 2: Mash bananas, whisk wet ingredients for Fudgy Banana Brownies
In a large bowl, mash the bananas until smooth.
Beat in the eggs, melted oil, and vanilla. I whisk until the mixture looks glossy and well combined.
Step 3: Sift dry ingredients and combine for Fudgy Banana Brownies
Sift the cocoa powder, oat flour, baking powder, and salt into the banana mixture.
Stir until a thick, smooth batter forms. Don’t overmix—just combine until you can’t see powdery bits.
Step 4: Fold in chocolate chips for Fudgy Banana Brownies
Fold in the chocolate chips if you’re using them. They melt into pockets of gooey chocolate as the brownies bake.
Step 5: Bake, cool, and slice for Fudgy Banana Brownies
Pour batter into the prepared pan and spread evenly.
Bake for 20–25 minutes. The center should be fudgy and moist.
Let cool completely before slicing. Store in the fridge for up to 5 days for the best texture.
Tips for Success
Pro tips for perfect Fudgy Banana Brownies
- I use ripe bananas for natural sweetness and extra moisture in Fudgy Banana Brownies.
 - I don’t overmix after adding dry ingredients to keep the fudgy texture.
 - I bake 20–25 minutes; the center should be moist, not dry or crumbly.
 - I let them cool completely before slicing for clean, neat squares.
 - I line the pan with parchment and grease lightly for easy removal.
 - I fold in chips just before baking if I want extra chocolate pockets.
 
Equipment Needed
With these tools, making Fudgy Banana Brownies feels effortless on busy days.
Essential gear for Fudgy Banana Brownies
- 8×8-inch baking pan, parchment-lined
 - Two mixing bowls and a whisk
 - Measuring cups and spoons
 - Spatula or rubber scraper
 - Cooling rack for neat slices
 
Substitutions and handy extras
- Silicone mat or extra parchment for easy removal
 - Optional: chocolate chips or chopped nuts
 - Oil spray or non-stick grease if you skip parchment
 

Variations
I love making Fudgy Banana Brownies my own, especially when I’m juggling a busy schedule. These tweaks keep the fudgy Banana vibe but tailor it to taste, what you have in the pantry, or dietary needs.
Variations to customize Fudgy Banana Brownies
- Vegan or dairy-free option: Swap in flax eggs (2 tablespoons ground flaxseed + 6 tablespoons water) for the eggs. It keeps the batter glossy and fudgy without dairy.
 - Gluten-free tweaks: Use certified gluten-free oats and oat flour. For a nuttier bite, mix in 1/2 cup almond flour with 1/2 cup oat flour, but skip almonds if you need nut-free.
 - Nut-free and seed-friendly: Omit any nuts or nut butters. Add an extra handful of sugar-free chocolate chips for gooey pockets instead.
 - Extra chocolate pockets: Fold in more chips or mini chips (sugar-free or 70% cocoa). For a swirl, drop in teaspoons of peanut or sun butter after spreading batter, then swirl with a knife.
 - Flavor twists: Add 1/2 teaspoon ground cinnamon or 1 teaspoon espresso powder for mocha notes. A pinch of orange zest brightens the chocolate too.
 - Texture adjustments: For fudgier bars, keep extra banana or reduce oat flour by 2 tablespoons. For a slightly cakeier texture, add 1/4 teaspoon more baking powder.
 
These twists make Fudgy Banana Brownies a versatile canvas. Share your favorite variation, and I’ll cheer you on from my kitchen throne of chocolate and bananas!
FAQs
FAQ 1: Can these be made vegan or dairy-free?
Yes. I often make my Fudgy Banana Brownies vegan by using flax eggs: mix 2 tablespoons ground flaxseed with 6 tablespoons water and let it sit for 5 minutes until gelled. Use this in place of eggs (2 eggs = 2 flax eggs). The rest stays the same, and you can use dairy-free chocolate chips if you like. The batter stays glossy and fudgy, just like the original.
FAQ 2: Are these truly gluten-free and sugar-free?
Gluten-free yes, provided you use certified gluten-free oats and oat flour. Sugar-free in the sense of added sugars: there are none in the recipe, but natural sugars come from ripe bananas. If you want to keep it sugar-free, choose sugar-free chocolate chips or omit chips altogether, and verify the cocoa is unsweetened.
FAQ 3: How should I store or freeze Fudgy Banana Brownies?
Store in the fridge in an airtight container for up to five days to preserve fudginess. For longer storage, freeze individual brownies wrapped tightly; they’ll keep 2–3 months. Thaw at room temperature or warm briefly in the microwave to recapture that fudgy bite.
FAQ 4: Can I bake these in a different pan or adjust the bake time?
Yes. Pan size changes thickness and bake time. A larger pan yields thinner bars; start checking around 15–18 minutes. A smaller, deeper pan will need more time. Always use a toothpick; center should emerge with a few moist crumbs. If you’re using a glass pan, you might need 3–5 extra minutes.
Final Thoughts
Why this recipe fits your busy lifestyle
Fudgy Banana Brownies are my go-to when the calendar overflows. I whip the batter in minutes, bake while kids finish homework, and still have fudgy bars ready for after-school cravings. They travel well and refrigerate nicely, satisfying a chocolate craving without derailing healthier goals. Pantry-friendly ingredients mean I improvise with what’s on hand and still get that rich, cocoa-laden bite. In short, this recipe is dependable, comforting, and perfectly suited to a busy life. Plus, sharing these with family becomes a small ritual during a hectic week.
Encouragement to make it your own
I invite you to grab ripe bananas and a bowl, then tailor the mix to your routine. The Fudgy Banana Brownies you bake stay rich and fudgy, no matter the twist.
Print
		Fudgy Banana Brownies are 5-Ingredient, Rich, Moist, Yummy.
- Total Time: 35 minutes
 - Yield: 9 brownies 1x
 - Diet: Vegetarian
 
Description
Fudgy Banana Brownies: Decadently rich, naturally sweet, and perfectly moist – these gluten-free, sugar-free treats are made with ripe bananas, cocoa, and oat flour for a wholesome twist on classic brownies.
Ingredients
- 2 medium ripe bananas (mashed)
 - 2 large eggs
 - ¼ cup melted coconut oil or olive oil
 - 1 tsp vanilla extract
 - ½ cup unsweetened cocoa powder
 - ¾ cup oat flour (or finely blended oats)
 - ½ tsp baking powder
 - ¼ tsp salt
 - ¼ cup dark chocolate chips (sugar-free or 70% cocoa, optional)
 
Instructions
- Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper and lightly grease.
 - In a large bowl, mash bananas until smooth. Add eggs, melted oil, and vanilla extract. Whisk until combined.
 - Sift in cocoa powder, oat flour, baking powder, and salt. Stir until a thick, smooth batter forms.
 - Fold in chocolate chips if desired. Pour batter into the prepared pan and spread evenly.
 - Bake for 20–25 minutes or until a toothpick inserted in the center comes out slightly moist (for fudgy texture).
 - Let cool completely before slicing. Store in the fridge for up to 5 days.
 
Notes
- You can substitute olive oil for coconut oil if desired.
 - Using certified gluten-free oats keeps this recipe gluten-free if needed.
 - Chocolate chips are optional and can be omitted for a purely fudgy banana base.
 - Chill the brownies for an even fudgier texture when serving.
 
- Prep Time: 10 minutes
 - Cook Time: 25 minutes
 - Category: Dessert
 - Method: Bake
 - Cuisine: American
 
Nutrition
- Serving Size: 1 brownie (about 60-65 g)
 - Calories: 170
 - Sugar: 12 g
 - Sodium: 60 mg
 - Fat: 11 g
 - Saturated Fat: 6 g
 - Unsaturated Fat: 4 g
 - Trans Fat: 0 g
 - Carbohydrates: 17 g
 - Fiber: 3 g
 - Protein: 2 g
 - Cholesterol: 40 mg
 
Keywords: Fudgy Banana Brownies, banana brownies, gluten-free brownies, sugar-free brownies, oat flour brownies, chocolate brownies, healthy brownies, banana dessert