3-Ingredient Healthy Brownies (No Flour, No Sugar, Naturally Sweet) -

3 Ingredients Only No Flour No Sugar 20 Minutes

⏱️

Prep Time

5 mins

🔥

Bake Time

20 mins

🍽️

Servings

9 brownies

📊

Calories

85 kcal

Three ingredients. Twenty minutes. The fudgiest, most chocolatey brownies you’ve ever eaten — and they contain zero flour, zero added sugar, and nothing artificial. Just bananas, oats, and cocoa powder doing magic together.

Ripe bananas provide all the sweetness you need while keeping every brownie incredibly moist. Blended oats create the perfect fudgy structure. Dark cocoa delivers that deep, rich chocolate hit. This is the recipe that makes you question why you ever made brownies the complicated way.

🍫 Why These Brownies Are Different

3️⃣Only 3 ingredients

🚫No flour, no sugar

🍌Naturally sweetened

🌾Whole grain oats base

⚡Ready in 25 minutes

😍Moist, fudgy, chocolatey

🍫 3-Ingredient Healthy Brownies

No Flour · No Sugar · Naturally Sweet · Fudgy · 3 Ingredients Only

📋 Ingredients

✓2 ripe bananas (the riper the better!)
✓1 cup rolled oats
✓2 tbsp unsweetened cocoa powder

Optional add-ins: chocolate chips, chopped walnuts, vanilla extract, pinch of sea salt

👩‍🍳 Instructions

Preheat oven to 180°C (350°F). Line a small square baking pan (8×8 inch) with baking paper.

Blend the rolled oats in a blender or food processor for 30 seconds until they become a fine flour. Set aside.

Mash the bananas thoroughly in a large bowl until completely smooth with no lumps remaining.

Add the oat flour and cocoa powder to the mashed banana. Stir until a thick, fudgy batter forms. Fold in any optional add-ins.

Pour into the lined baking pan and spread evenly. Bake for 18–20 minutes until set. Let cool completely before slicing into squares! ✨

📊 Nutrition (per brownie)

Calories

Protein

18g

Carbs

Fat

Fiber

💡 Pro Tips for the Fudgiest Brownies

🍌Use very ripe, spotty bananas — they are much sweeter and make the brownies significantly more fudgy and moist.
🍫Don’t overbake — they should look slightly underdone when you take them out. They firm up as they cool and stay perfectly fudgy.
🍪Add chocolate chips on top before baking for an extra indulgent finish that takes these to another level.
❄️Store in the fridge for up to 5 days — they taste even better cold, straight from the fridge!

❓ Frequently Asked Questions

Can I skip blending the oats?

You can, but blending gives a much smoother, fudgier texture. If you skip it, the brownies will be chewier with visible oat pieces.

Are these gluten-free?

Use certified gluten-free oats to make these 100% gluten-free. Regular rolled oats may contain traces of gluten from processing.

Can I add protein powder?

Yes! Add 1 scoop of chocolate protein powder for a high-protein version. You may need to add 1 tbsp of milk to keep the right consistency.

Can I make them without a blender?

Yes! Use oat flour directly instead of rolled oats. Measure 1 cup of oat flour and mix straight in with the banana and cocoa.

Made These? Drop a Comment! 🎉

Tag someone who thinks healthy food can’t be indulgent. These 3-ingredient brownies will change their mind forever! 🍫

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3-Ingredient Healthy Brownies (No Flour, No Sugar, Naturally Sweet)