Low calorie brownies are the perfect way to enjoy chocolate without straying from your health goals. Each square packs rich flavor with just 68 calories, making them ideal for anyone who wants a lighter dessert. In this guide, you’ll discover how these brownies are made, their benefits, and tips to make them even better.

Why Low Calorie Brownies Are a Smart Choice
Guilt-Free Dessert for Every Lifestyle
Brownies are often associated with indulgence, but this recipe proves dessert doesn’t need to come with regret. With no butter, oil, or nuts, these low calorie brownies stay under 70 calories each. That means you can satisfy your sweet tooth daily while keeping your nutrition in check. Perfect for busy parents, students, or professionals, they slip into your routine without extra stress. If you’ve enjoyed baking Pumpkin Brownies, you’ll see how easy it is to adapt your favorite classics into smarter, lighter options.
Benefits of Simple Ingredients
One of the biggest advantages of this recipe is its simplicity. Bananas add natural sweetness, cocoa brings bold chocolate flavor, and oat flour provides structure and fiber. With just a few pantry staples, you get a fudgy dessert that feels indulgent but supports your goals. Using fewer processed ingredients also means a cleaner treat you can feel good about. This straightforward approach is exactly what makes healthier versions of classics so appealing—they’re proof that wholesome swaps don’t sacrifice taste.
Recipe
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Low Calorie Brownies
- Total Time: 30 minutes
- Yield: 9 brownies 1x
Description
Rich, fudgy, and chocolatey brownies that are only 68 calories each. Made with bananas, oat flour, and cocoa for a light yet indulgent dessert.
Ingredients
- 1 egg
- 2 bananas, ripe
- Oat flour – 1/2 cup (50 g)
- Coconut flour – 3 tbsp (20 g) or replace with oat flour – 1/2 scant cup (40 g)
- Granular sweetener (erythritol or alternative) – 3 tbsp (30 g), adjust to taste
- Cocoa powder – 1/4 cup (25 g)
- Salt – a pinch
- Milk of choice – 2 to 4 tbsp (30–60 ml), as needed
- Optional: chocolate chips
Instructions
- Preheat oven to 350°F (180°C) and line a 7×7 inch (15×15 cm) brownie pan with parchment paper.
- Mash bananas in a large bowl, then combine with the egg until smooth.
- Add oat flour, coconut flour, sweetener, cocoa powder, and salt. Mix until combined.
- Add 1–4 tbsp of milk as needed to form a smooth, spreadable batter.
- Transfer the batter into the prepared pan and smooth the top.
- Sprinkle with chocolate chips if desired.
- Bake for 20–25 minutes until set at the edges.
- Cool completely at room temperature before slicing into 9 squares.
Notes
- Coconut flour is very absorbent. If replacing with oat flour, use 40 g (1/2 scant cup).
- Adjust sweetness depending on ripeness of bananas and your taste preference.
- Start with 1–2 tbsp milk, add more only if the batter is too thick (up to 1/4 cup).
- Store in the fridge up to 4 days or freeze for up to 2 months.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 68.3
- Sugar: 3.4 g
- Sodium: 12.7 mg
- Fat: 1.4 g
- Saturated Fat: 0.7 g
- Unsaturated Fat: 0.4 g
- Trans Fat: 0 g
- Carbohydrates: 13 g
- Fiber: 3.2 g
- Protein: 2.5 g
- Cholesterol: 18.2 mg
Key Ingredients and Their Role in Low Calorie Brownies
Chocolate Flavor Without the Calories
The secret to these brownies lies in cocoa powder. Unlike chocolate bars loaded with sugar and fat, unsweetened cocoa delivers a bold, dark flavor with a fraction of the calories. Combined with ripe bananas, it creates natural sweetness and a moist texture that feels decadent. If you like desserts that balance flavor with nutrition, these brownies are a great option. A small amount of granular sweetener like erythritol can be added for extra sweetness without piling on calories, ensuring each bite tastes rich and indulgent.
Nutritional Power of Oats and Bananas
Oat flour is more than just a gluten-free swap; it’s a fiber-rich base that makes these brownies hearty and satisfying. Fiber helps you stay full longer, making it easier to keep portions under control. Bananas not only provide natural sugars but also act as a binder, reducing the need for added fats or processed thickeners. This makes the texture moist and fudgy, even though the recipe skips oil and butter entirely. Recipes like Cottage Cheese Brownies show another smart way to build structure and creaminess through nutrient-dense swaps. Both prove that creative ingredient choices can transform desserts into guilt-free options.

Step-by-Step Guide to Making Low Calorie Brownies
Preparing the Batter
Start by preheating your oven to 350°F (180°C) and lining a small brownie pan with parchment paper. In a large mixing bowl, mash ripe bananas until smooth, then add the egg and mix well. Stir in oat flour, coconut flour, cocoa powder, sweetener, and a pinch of salt. If the batter feels too thick, slowly add milk one tablespoon at a time until smooth. The mix should look glossy and slightly sticky, which is the first sign that you’ll get that classic fudgy brownie texture.
Baking and Cooling
Transfer the batter into the lined pan, spreading it evenly with a spatula. Sprinkle a few chocolate chips on top if you want a richer flavor boost. Bake for about 20 minutes, or until the edges look set and the center is just firm. Remove from the oven and let the brownies cool completely before slicing. This step matters because cooling helps the brownies hold together and develop that chewy bite. Just like Oatmeal Chocolate Chip Bars, patience is key—waiting allows the flavors to settle and the texture to become perfect for cutting into neat squares.
Tips, Variations, and Pairings for Low Calorie Brownies
Creative Flavor Twists
One of the best parts about baking is how easy it is to customize a simple recipe. For fruity notes, fold in a handful of raspberries or blueberries before baking. For added warmth, stir in a dash of cinnamon or instant coffee powder. If you prefer extra creaminess, swirl in a spoonful of Greek yogurt into the batter for a richer bite without adding heavy fats. Recipes like Protein Mug Cake prove how small additions can completely shift the flavor profile while still keeping the recipe light and protein-friendly.
Best Ways to Enjoy and Store
These brownies taste amazing on their own, but you can elevate them by pairing with a dollop of yogurt or a drizzle of sugar-free syrup. They also make a fantastic base for dessert bowls—layer with fresh berries and a sprinkle of granola for a balanced treat. For storage, keep brownies in an airtight container in the fridge for up to four days. They also freeze beautifully for up to two months, making them perfect for meal prep. By portioning them ahead of time, you’ll always have a ready-to-go dessert that supports your nutrition goals without the hassle of daily baking.

Final Thoughts
Low calorie brownies are proof that healthy eating doesn’t mean sacrificing dessert. With just a few wholesome ingredients like bananas, oats, and cocoa powder, you can bake a batch that’s fudgy, flavorful, and only 68 calories each. They’re simple to prepare, easy to adapt with fun twists, and perfect for anyone looking to balance sweetness with smarter choices. Whether you enjoy them as an afternoon snack or pair them with a scoop of yogurt after dinner, these brownies deliver satisfaction without guilt. Add them to your weekly routine and see how indulgence and wellness can truly go hand in hand.







