During my high school years, my mom’s coworker gave birth to an angelic blue-eyed boy. Shortly after swaddling him in a blanket and announcing his name, the doctors realized something alarming: he basically lacked an immune system. Similar to the movie “The Boy in the Plastic Bubble,” they transported him to a specialized sterile room in an elite hospital in San Francisco while debating over surgical procedures.
His parents moved into a Ronald McDonald House a block away from the medical center, and my mom commuted into the city after work a few days each week to visit them. She rode the elevator up to the baby’s hospital room, chatting with the couple and relieving them of their watchful duty to run errands, shower, and nap. Gradually, once she vigorously scrubbed her hands with soap and donned teal scrubs, they invited her into the boy’s sterile environment too.
After her hour-long trip to and from San Francisco, Mom lost all energy and motivation to cook dinner. She stopped by a few gourmet eateries around the hospital before driving home instead, presenting us with peasant pies to split. (We usually fought over the curried one!) And on particularly horrendous bumper-to-bumper traffic days, Mom bought a brownie from the bakery next door too.
With the texture of fudge, the oversized treat disappeared within seconds after she pulled it from the white paper bag. We attempted to cut the first one she ever purchased into quarters in order to share a bit with Dad after he arrived home from work… But that plan crumbled to pieces after we each nibbled off a bite. Mom always ordered 2 after that incident, but we were barely satisfied with just half of a rich brownie!
However, a boatload of butter contributed to that decadent indulgence, and the treats left large grease stains on the sides of the paper bags. Before the fat took its toll on our bellies (and exercise routines), we tried weaning ourselves off of them one day at a time. Years later, we still fantasize about those heavenly chocolaty squares, so I finally resolved to bake a healthier version.
After a few tries, I successfully created The Ultimate Healthy Fudgy Cocoa Brownies! Packed with intense dark chocolate flavor, the luscious squares practically melt on your tongue, leaving behind sweet luxurious memories—but not a single ounce of guilt. Each regular-sized brownie only contains 99 calories, but these skinny treats don’t taste healthy at all!
These brownies come together faster than a box mix. Just whisk the dry ingredients in one bowl and the wet ingredients in another; then stir them together and pour the batter into the pan. So simple! And unlike the prepared packages sold at the grocery store, this recipe contains NO preservatives or artificial ingredients.
Cocoa powder contributes all off the chocolate flavor. It’s true—you don’t actually need melted chocolate to make a rich, decadent brownie! Although I always swoon over my ooey gooey brownie recipe, I rarely enjoy scrubbing the extra dirty bowl from melting chocolate. (I’d much rather lick it clean instead!)
I opted for whole wheat flour in the final rendition of these low-fat brownies. For 100% whole wheat baked goods, I almost exclusively choose Gold Medal; other brands turn my treats dense and dry. Its flavor is difficult to detect, and it adds a little extra healthy fiber. But you could easily substitute all-purpose flour instead if you prefer!
Just like the easy box mixes, I used oil instead of melted butter. Again, it reduces the number of dirty dishes (or pots) to wash—always a benefit in my kitchen! You only need 2 tablespoons of oil; skim milk and Greek yogurt contribute the rest of the moisture while keeping these brownies low in fat and calories. (Bonus: the Greek yogurt bumps up the protein content too!)
These brownies bake at a mere 300°F. This fairly low temperature prevents the edges from crisping and ensures the entire pan stays fudgy. Incredibly fudgy. Leave it in the oven for only 24-28 minutes. Although the center may look wet, it continues to cook as it cools in the warm pan. If you pull out the brownies after too much longer, they’ll dry out and crumble.
Look at those fudgy beauties! They just exude dark chocolaty decadence and smooth luxurious flavor. It can be our little secret that they’re The Ultimate Healthy Fudgy Cocoa Brownies and secretly skinny. Nobody would believe you after they sampled one of these moist, indulgent squares!
Can you blame me for devouring 3 the second I finished the photo shoot?
And when you make your own, remember to snap a picture and share it on Instagram using #amyshealthybaking and tagging @amyshealthybaking IN the photo itself! (That guarantees I’ll see your picture! 🙂 ) I’d love to see your healthy brownies!

The Ultimate Healthy Fudgy Cocoa Brownies
Ingredients
- 1 cup (120g) whole wheat flour or all-purpose flour (measured like this)
- ¾ cup (60g) unsweetened cocoa powder (measured like this)
- ¼ tsp baking powder
- ¼ tsp salt
- 2 large eggs, lightly beaten
- 2 tbsp (30mL) canola or vegetable oil
- 1 tsp vanilla extract
- ¾ cup (144g) granulated sugar
- ¼ cup (60mL) nonfat milk
- ¼ cup (60g) plain nonfat Greek yogurt
Instructions
- Preheat the oven to 300°F, and lightly coat an 8”-square baking pan with nonstick cooking spray.
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt. In a separate bowl, whisk together the eggs, oil, vanilla, and sugar. Mix in the milk and yogurt. Add in the cocoa mixture, stirring just until incorporated.
- Spread the batter into the prepared pan, and bake at 300°F for 24-28 minutes (24 minutes for fudgier brownies; 28 minutes for firmer and less fudgy brownies). Remove the pan from the oven and place on a wire rack. Cool completely to room temperature in the pan before slicing into squares.
View Nutrition Information + Weight Watchers Points
P.S. After a bone marrow transplant, the doctors allowed the sweet little boy to head home and recover. I baby-sat him for a few summers as he grew, and he currently lives a normal, active, Thomas-the-Tank-Engine-obsessed life. Thank goodness for modern medicine and miracles! ♥













These look great!!! Can you sub egg beaters for the eggs?
Thanks Samantha! I haven’t tried egg beaters, but I think they should work. I might advise adding a touch more oil to ensure the brownies stay fudgy instead of turning cakey too. I’d love to hear how your modifications turn out! 🙂
I think I’m going to try to make them this weekend. I may also use a little less than two egg equivalents, and I’m going to try coconut oil (since I have a TON that I need to use!).
I can’t wait to hear what you think of them Samantha! Too funny — I almost used coconut oil in these brownies too, but I decided against it since I already used coconut oil in these cookies that I posted earlier in the week. If it turns out well for you, then I’ll definitely try coconut oil in my next batch!
Amy,
Just saw this recipe and really want to make it, but don’t have any yogurt in the house. Could I substitute it for fat free sour cream?
Heather
That should work just fine Heather! I can’t wait to hear what you think of the brownies!
Would unsweetened applesauce also work in place of the Greek yogurt?
It may work in a pinch, but I highly recommend using yogurt (Greek or regular) if you can because it provides more moisture than applesauce. The brownies will probably be cakier if using applesauce compared to yogurt. I hope you enjoy the brownies James!
Love these! They look so good, and I love how low cal they are (means I can eat more! :D) and the baking low and slow to keep them fudgy is so smart!
Thanks Rachel! It’s so true — I always eat seconds of low cal treats. Fewer calories = more for me! 😉
Alright! Out go all my box mixes for brownies. I’m going to be baking only these when it comes to brownies. Thank you so much for this recipe! I will no longer have to feel as guilty with only 99 calories in each brownie. You’re amazing. 🙂
You’re so sweet Katy; I’m positively glowing. 🙂 Thank you! I love the guilt-free feeling that comes with healthy desserts. I can’t wait to hear what you think of these brownies!
Mmmm!! I made these a couple days ago- and I knew they were going to be good when I couldn’t stop eating the batter out of the bowl! Haha. The middle pieces were fudgy and amazing and didn’t taste low fat at all! I think I will have to either turn my oven down a little more, or bake them for less time the next time I make them so that the outside turns out the same. And bonus- box mix brownies always, without fail give me the worst stomachache in existence. I ate four of these in one sitting (zero self control when it comes to brownies!) and I felt totally fine!! 🙂
Awww Andrea you just made my entire weekend!! I know how many amazing brownies you’ve tasted as a professional baker, so your comment that they don’t taste low fat means the world to me. I normally bake mine for 24 minutes and no longer; the outermost 1/4″ closest to the pan is generally a bit firmer, but not too bad. You know me — I have zero self control with anything chocolate — so I’m glad to hear I’m not the only one! 🙂 Miss you, sweet lady!
I made these a few days ago! On day one they were a bit ‘cakier’ than expected (maybe I didn’t set our fan oven low enough), but after a day in tupperware they blossomed into gorgeous fudgy creations. It only took a few days for the three of us to devour the lot!
I’m so happy you enjoyed the brownies Anna! I usually bake mine right before bed and wait until the next day to taste one. Along with your tupperware trick, I’ve found that it really helps with the fudginess!
Oh. My. Word. I’m drooling, and now I want a fudgy brownie!
Thanks Dorothy! I’ll be sure to save you one from my next batch. Hopefully you will have finished your cookbook by then! 🙂
All I have on hand is dark cocoa powder, do you think I should use the full 3/4 cup, or will that be chocolate overload? (Actually there’s no such thing as a chocolate overload haha). Can’t wait to make these! 🙂
“There’s no such thing as a chocolate overload” — I couldn’t have said it better myself, Marina! The dark cocoa powder should be just fine. The brownies may look and taste a little more dark chocolaty than the ones in these photos, but I’m assuming you won’t mind since you already own the dark cocoa powder. 😉 Go ahead and use the full 3/4 cup. I’m excited to hear what you think of them!