It all started on one of those afternoons when I was rummaging through my pantry like a hungry raccoon, hoping to magically find something chocolatey, indulgent, and—well—guilt-free. You know the feeling, right? That itch for something sweet after lunch or during a late-night Netflix binge, but without the whole sugar crash or that lingering regret after eating a 400-calorie brownie in three bites. That was me. Desperate for a sweet treat, but also trying to keep things in check calorie-wise.
Here’s the twist though: I had just bought this huge tub of plain Greek yogurt (thank you, sale bin), and it was just sitting there, staring at me like, “Hey, do something with me already!” I also had a lonely box of brownie mix shoved in the back of the cabinet—probably from that one time I thought I’d bake for a party and then, well, didn’t. And boom! That’s when it hit me. What if I could make brownies with Greek yogurt instead of all the oil and eggs? Would they taste weird? Would they be rubbery? I had no clue—but I was curious enough to try.

The first batch was… okay-ish. A little too tangy, a bit dense. But after a few tweaks (and several overly honest taste tests from my sister), I nailed it. And trust me, these low calorie Greek yogurt brownies are not just passable—they’re dangerously good. Soft, fudgy, chocolatey, and under 100 calories? I mean, what sorcery is this?
Why You’ll Love These Brownies
1. Under 100 Calories – Say What?!
Let’s start with the showstopper: each brownie is under 100 calories. Yup, you read that right. You can indulge in a chocolatey treat without having to mentally calculate how many jumping jacks you’ll need to do afterward. These are perfect for anyone watching their intake or just wanting a light dessert.
2. One-Bowl Wonder
No mess, no mountain of dishes, no chaos. These are what I call easy Greek yogurt brownies—you mix everything in one bowl, and you’re good to go. Honestly, the cleanup is so minimal it makes the whole experience even sweeter.
3. No Oil, No Butter, No Problem
Traditional brownies are usually loaded with oil or butter, but these healthy Greek yogurt brownies skip all that. Greek yogurt adds the perfect moisture and slight tang, keeping things soft and fudgy without extra fat. Healthy and still so indulgent.

4. A Protein Boost in Every Bite
Because we’re using Greek yogurt, each brownie comes with a little protein punch. That makes these not only a great dessert but also a sneaky high protein dessert. Perfect for post-dinner, post-workout, or just when you want a sweet treat with some staying power.
5. They Actually Taste Like Brownies
Let’s be honest—some “healthy” desserts taste like punishment. Not these. They taste like real, chocolatey, rich brownies. My friends couldn’t even tell they were healthy until I spilled the secret. That’s how good they are.
6. Versatile and Customizable
These can totally fit into that yogurt and cake mix recipes vibe. Want to add a swirl of peanut butter? Go for it. Toss in a few chocolate chips or chopped nuts? Yes, please. They’re super forgiving and fun to experiment with.
7. Dessert Without the Guilt Trip
Desserts with Greek yogurt are honestly such a game-changer. You get the satisfaction of a decadent bite without feeling like you’ve gone completely off track. These brownies are a great way to satisfy cravings and stay on point.

Ingredients for the Greek Yogurt Brownies Recipe
- Brownie mix – 1 box (around 18 oz)
- Plain non-fat Greek yogurt – 1 cup
- Water – 1/4 cup
- Vanilla extract – 1 tsp (optional)
- Mini dark chocolate chips – 2 tbsp (optional, but why not?)
Cooking Equipment Needed
- Mixing bowl
- Whisk or spoon
- 8×8 baking pan
- Measuring cups
- Parchment paper or cooking spray
Cooking Instructions for the Greek Yogurt Brownies

Step 1: Preheat the Oven
Start by preheating your oven to 325°F (163°C). This gives the brownies a slow bake which helps them stay moist and fudgy without drying out.
Step 2: Mix It Up
In a large mixing bowl, combine your brownie mix, Greek yogurt, water, and vanilla extract. Stir until smooth—don’t overmix, just enough to get everything well combined and velvety.
Step 3: Add Chocolate Chips (Optional But Awesome)
Fold in the mini chocolate chips if you’re using them. They melt slightly into the batter and give you that gooey chocolate burst in every bite.
Step 4: Pour Into the Pan
Line your 8×8 pan with parchment paper or spray it with non-stick spray. Pour the brownie batter in and spread it out evenly with a spatula.
Step 5: Bake and Chill
Bake for about 30-35 minutes or until a toothpick comes out mostly clean. Let them cool completely—seriously, this part matters. They firm up and taste way better once cooled.

Notes
Let Them Cool Completely
Don’t rush it. They taste better once fully cooled and slightly firmed up. Warm, they might seem a little soft or gooey.
Use Good Quality Mix
Not all boxed brownie mixes are created equal. Choose one that’s rich and fudgy for best results.
Make It Vegan
Just use a dairy-free Greek-style yogurt, and boom—vegan-friendly brownies that taste just as fab.
Add-ins Are Welcome
Chopped nuts, dried cherries, cinnamon, or even a swirl of nut butter can change the game.
Store in the Fridge
They actually taste even better the next day after chilling in the fridge overnight. Super fudgy and satisfying.
Macronutrients Per Serving (Makes 12 brownies)
- Calories: 95
- Protein: 3g
- Carbs: 16g
- Fat: 2g
- Fiber: 1g
- Sugar: 10g

Bonus Pro Tips
Cut With a Hot Knife
Run a knife under hot water before slicing—clean cuts every time.
Don’t Overbake
Keep an eye on them. A slightly gooey center is what you want. They’ll firm up as they cool.
Double the Batch
Make two pans and freeze one. Future you will be SO happy.
Label in the Fridge
If you’re storing them, label them “Brussels Sprouts” so nobody else eats them.
Warm Before Serving
Microwave for 10 seconds before eating—it’s like a gooey lava cake. Trust me.

Creative Q&A Corner
What can I serve with these brownies?
A dollop of whipped cream, a few berries, or even a spoonful of nut butter works great. Keep it simple or jazz it up—your choice.
Can I freeze them?
Totally. Just wrap each one individually and toss them in a freezer bag. They thaw beautifully in the fridge or a quick zap in the microwave.
How do I make them more cake-like?
Add one egg to the batter. That’ll give you more lift and a cakier texture. Not necessary, but great if you prefer less fudgy.
What if I don’t have brownie mix?
No stress. You can use a chocolate cake mix with a few tablespoons of cocoa powder added. Still delicious.
Can kids eat these?
Absolutely. They’re low in sugar compared to regular brownies and don’t have weird ingredients. Great lunchbox treat.