A few years back, while meal prepping for a busy week, the idea of a dessert that felt indulgent but didn’t wreck my calorie goals became more than just a craving—it became a mission. That’s how this low calorie brownie recipe came to life. It’s built from real ingredients already in the pantry, with smart swaps like nonfat Greek yogurt and oats to bring the calories way down. What’s surprising is that you don’t miss the butter or sugar at all. Whether you’re eating lighter for weight loss or simply looking to enjoy a sweet without guilt, this low calorie brownie recipe offers the perfect middle ground. Make it once, and you’ll keep it in your weekly rotation.
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Why This Low Calorie Brownie Recipe Works for Everyone
Smart Ingredient Swaps That Make a Difference
This low calorie brownie recipe doesn’t follow the traditional path of using butter, flour, and sugar. Instead, it blends nonfat Greek yogurt and skim milk to replace heavy fats, while oats take the place of refined flour. For sweetness, Truvia Baking Blend offers the same taste profile with far fewer calories. These swaps cut unnecessary calories without compromising on flavor.
In fact, this is the same kind of smart choice you’ll find in our natural Mounjaro recipe or the fiber-packed cottage cheese bagel.
“Using high-protein Greek yogurt in brownies gives the texture you want without the fat—and it boosts nutrition.”
— Jenna Matthews, RDN
Did You Know? Using oats instead of flour in a low calorie brownie recipe adds 2g of fiber per serving.
Taste, Texture, and Satisfaction
Just because it’s a low calorie brownie recipe doesn’t mean you’ll miss out on taste. This one bakes up with a rich cocoa flavor and soft, chewy texture. Add a few chocolate chips (still under 90 calories per serving), and it’ll feel like a real indulgence. Serve it with a glass of skim milk or as dessert after our pink salt recipe for weight loss for a balanced finish.
If you’re curious how others are creating similar desserts, Matt’s Fit Chef has a version of sugar-free brownies that focuses on baking without refined sugars. It’s a great comparison point if you’re looking to experiment further with sugar alternatives while keeping things simple.
How to Make a Low Calorie Brownie Recipe Without Sugar or Butter
The Secret to a Healthy Brownie That Still Tastes Rich
A low calorie brownie recipe doesn’t need to be dry or bland. The secret lies in blending ingredients that naturally mimic the texture and richness of traditional brownies. Greek yogurt provides moisture, while cocoa powder delivers that deep chocolate hit without the fat. Combined with a sugar substitute like Truvia Baking Blend and whole oats, you get a satisfying dessert that supports your wellness goals.
You won’t even miss the butter. That’s what makes this low calorie brownie recipe so reliable—it checks every box for flavor, texture, and nutrition. And if you’ve already tried our best-ever casserole recipes for dinner, you’ll know how much we love meals that are both hearty and smart.
Mistake to Avoid: Skipping the blender step. Blending the oats is crucial—whole oats will leave a grainy texture and ruin the smoothness of your low calorie brownie recipe.

Low Calorie Brownie Recipe That Actually Tastes Amazing
- Total Time: 25 minutes
- Yield: 9 brownies 1x
- Diet: Low Calorie
Description
A rich and fudgy low calorie brownie recipe made with Greek yogurt, oats, and cocoa powder—under 90 calories per serving.
Ingredients
3/4 cup nonfat Greek yogurt (I used Fage 0%)
1/4 cup skim milk
1/2 cup cocoa powder
1/2 cup old fashioned rolled oats (like Quaker)
1/2 cup Truvia Baking Blend (or any natural/stevia based sweetener that pours like sugar)
1 egg
1 teaspoon baking powder
1 pinch salt
Instructions
1. Preheat the oven to 400°F.
2. Grease a square baking dish (I used 8″x8″).
3. Combine all ingredients into a food processor or a blender, and blend until smooth (about 1 minute).
4. Pour into the prepared dish and bake for about 15 minutes.
5. Allow to cool completely before cutting into 9 large squares.
Notes
Optional: I added about 1/4 cup of chocolate chips to my batter, just to live dangerously. This brings the calorie count up to about 89 calories but it’s well worth it in my opinion!
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 70–89
- Sugar: 2g
- Sodium: 70mg
- Fat: 1g
- Saturated Fat: 0g
- Unsaturated Fat: 0.5g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 20mg
Nutritional Highlights That Support Weight Loss
Eating dessert on a calorie-conscious plan doesn’t have to mean skipping chocolate. This low calorie brownie recipe is proof that portion-controlled, high-protein treats can be part of your routine. Each brownie comes in at around 70–89 calories depending on whether you add chocolate chips.
Nutritional Breakdown
Nutrient | Per Brownie (est.) |
---|---|
Calories | 70–89 |
Protein | 5g |
Sugar | 2g (with Truvia) |
Total Fat | 1g |
Saturated Fat | 0g |
Fiber | 2g |
There’s also a vibrant community of volume eaters who’ve tested and loved ultra low calorie brownies. One standout thread on Reddit shares a super low calorie brownie recipe that’s actually good. Their tips align with ours: blend well, bake short, and don’t skip the cocoa.
Pair it with our homemade Brazilian Mounjaro recipe for a metabolism-friendly day of meals. When dessert fits your lifestyle and your goals, it becomes a sustainable joy—not a cheat.
Comparing Low Calorie Brownie Recipe Options
Which Version of a Low Calorie Brownie Recipe Is Right for You?
When you search for a low calorie brownie recipe online, you’ll find plenty of options. But not all are truly low in calories—or flavor. Some use black beans, others lean on bananas or protein powder. So how does this recipe stand out? It’s clean, balanced, and relies on familiar ingredients like Greek yogurt and oats, without gimmicks.
Let’s break it down. This low calorie brownie recipe is simple, uses no butter or sugar, and doesn’t require any specialty items. That’s what makes it a repeat favorite, much like our viral rice krispie ice cream sandwich—unfussy, fun, and full of flavor.

Comparison Table
Ingredient Base | Calories (Per Brownie) | Taste Score (1–10) | Prep Time |
---|---|---|---|
Greek Yogurt & Oats | 70–89 | 9.5 | 25 mins |
Black Beans | 110–130 | 6.5 | 35 mins |
Protein Powder Base | 95–120 | 7.5 | 20 mins |
Banana-Based | 100–115 | 6.8 | 30 mins |
Pro Tip: Always let your brownies cool completely before slicing—especially with a low calorie brownie recipe. This keeps the texture firm and helps flavors set perfectly.
Why Simplicity Wins
Some recipes sound great on paper but need odd ingredients or complicated steps. This low calorie brownie recipe sticks to what works: cocoa powder, oats, a natural sweetener, and one egg. You blend it all and bake. No hassle, no second guessing.
And if you’re looking to round out your healthy week with balance, consider our pink salt recipe for weight loss as part of your daily routine. Sweet, savory, and slimming options all in one place.
Do Low Calorie Brownies Still Taste Good?
Flavor First: Why This Recipe Delivers
A question that comes up a lot: “Do low calorie brownies actually taste good?” The short answer—yes, when the right ingredients and ratios are used. This low calorie brownie recipe proves that healthy can still be indulgent. The use of cocoa powder keeps the chocolate richness deep and satisfying, and blending the oats ensures smooth texture, not grainy bites.
If you’ve enjoyed our pink salt trick recipe for weight loss, you know we never compromise on flavor just for numbers. This brownie does the same—it hits the spot without hitting your macros hard.
“Flavor is about balance. When you keep moisture, richness, and a hint of sweetness, even low calorie desserts can feel luxurious.”
— Sarah Leone, Certified Pastry Chef
Pro Tip: For extra indulgence without going overboard, sprinkle a few dark chocolate chips on top just before baking—then lightly press them into the batter.
And for visual inspiration, take a peek at this Pinterest board of healthy brownie recipes. You’ll find dozens of clean, creative ideas—from protein-packed versions to gluten-free experiments—that prove low calorie can still mean delicious.
Making Healthy Eating Feel Like a Treat
There’s something psychologically rewarding about enjoying dessert without guilt. This recipe helps build positive food habits, especially if you’re working toward goals like fat loss or sugar reduction. It’s also a smart option for families—kids love the taste, and parents appreciate the lower sugar count.
Compared to heavier alternatives, this brownie wins on simplicity and flavor. It fits naturally with recipes like our Bethenny Frankel cottage cheese bagel—another proof that light eating doesn’t mean boring eating.
With no butter and minimal sugar, this low calorie brownie recipe becomes a dependable go-to. Not a cheat. Just a smart, delicious choice baked into your week.
Frequently Asked Questions
What can I use to make brownies lower in calories?
Use ingredients like nonfat Greek yogurt instead of butter, oats instead of flour, and natural sweeteners like Truvia or stevia blends. These swaps reduce fat and added sugar without sacrificing flavor.
Are low calorie brownies good for weight loss?
They can be a smart option when you’re controlling calories and craving sweets. Because they’re portion-controlled and made with high-protein, low-fat ingredients, they support weight loss when eaten in moderation.
How do you make healthy brownies without sugar or butter?
This low calorie brownie recipe eliminates both by using Truvia and Greek yogurt. It still creates a rich, moist result thanks to the cocoa and blended oats.
Can Greek yogurt be used in brownies to reduce calories?
Yes, Greek yogurt adds moisture, protein, and creaminess. It’s a fantastic substitute for butter or oil in baked goods and helps lower the calorie count per serving.
Do low calorie brownies still taste good?
Absolutely. When balanced correctly with real cocoa and a touch of natural sweetener, they taste indulgent without being heavy. This recipe proves that healthy dessert can also be delicious.
Conclusion
This low calorie brownie recipe is proof that dessert doesn’t need to be a dietary compromise. It uses thoughtful swaps—Greek yogurt, oats, and Truvia—to create something that feels like a treat but works with your health goals. Whether you’re cutting sugar, watching fat, or simply want to bake smarter, this recipe belongs in your kitchen.
Pair it with light dinners from our best-ever casseroles or enjoy it after trying our natural Mounjaro recipe for an energizing day of balanced meals.
Bake once, and this guilt-free brownie may just become your new weekly tradition.