You know those chocolate cravings that hit hard at 3 PM? I used to cave and regret it later—until I perfected these air fryer protein brownies small batch! After burning through way too many test batches (my neighbors got VERY familiar with my “experiments”), I finally nailed a recipe that’s quick, healthy, and satisfies that sweet tooth without derailing your day. The magic? Your air fryer works overtime here, giving you fudgy, portion-controlled brownies in under 20 minutes flat. Trust me, once you try these, you’ll never look at protein powder the same way again.

Why You’ll Love These Air Fryer Protein Brownies Small Batch
These aren’t just any brownies—they’re your new secret weapon against sugar cravings. Here’s why they’ve become my go-to treat:
- Quick fix: From bowl to brownie in under 20 minutes (even faster if you’re as impatient as I am).
- Guilt-free: Packed with 8g protein per serving and just 2g of sugar—no crash afterward.
- Portion perfection: Makes just 4 brownies, so you won’t overdo it (unless you eat them all at once—no judgment).
- Deep chocolate flavor: That rich cocoa taste fools everyone into thinking it’s dessert, not fitness fuel.
- Air fryer magic: No oven preheating, just crispy edges and fudgy centers every single time.
My favorite part? They taste so indulgent, my kids still don’t believe they’re healthy!
Ingredients for Air Fryer Protein Brownies Small Batch
Here’s everything you’ll need to make these fudgy little miracles – measured exactly how I make them every week (because yes, I make them that often!):
- Dry ingredients:
- 1/4 cup almond flour (pack it in there!)
- 2 tbsp cocoa powder (the darker, the better – I use Hershey’s Special Dark)
- 1 scoop chocolate protein powder (about 30g – my favorite is Quest)
- 1/4 tsp baking powder (fresh is key!)
- Wet ingredients:
- 1 large egg (room temp works best)
- 2 tbsp sugar-free maple syrup (or regular honey if you prefer)
- 1 tbsp dark chocolate chips (I use Lilly’s stevia-sweetened ones)
Ingredient Substitutions & Notes
Ran out of something? No worries! Here are my tested swaps:
- Almond flour: Oat flour works (pulse oats in blender), but your brownies will be denser.
- Maple syrup: Swap for 1 tbsp erythritol, but add 1 extra tbsp milk – dry sweeteners alter texture.
- Maple syrup: 2 tbsp erythritol works, but add 1 extra tbsp milk since it’s dry.
- Protein powder: Collagen peptides can sub 1:1, but you’ll need 1 extra tbsp cocoa for flavor.
Allergy tip: For nut-free, use sunflower seed flour and dairy-free chocolate chips. The batter will look thinner but firms up beautifully!
How to Make Air Fryer Protein Brownies Small Batch
Ready for the easiest brownies of your life? Let’s do this step by step – I’ve made these so many times I could do it in my sleep (and honestly, sometimes I do at 6 AM!).
Step 1: Mix Dry Ingredients
First, grab that small bowl and whisk together your almond flour, protein powder, and baking powder. Now here’s my secret – sift that cocoa powder! Trust me, it makes all the difference in avoiding those bitter little lumps. I use a fine mesh strainer and just tap it gently over the bowl.
Step 2: Combine Wet Ingredients
In another bowl (or just use the same one if you’re lazy like me sometimes), beat that room-temperature egg until it’s nice and frothy. Pro tip: if your egg’s cold from the fridge, just pop it in warm water for 5 minutes first. Then stir in your sugar-free maple syrup until everything’s beautifully combined. If you are looking for more healthy dessert options, check out these easy air fryer protein balls.
Step 3: Air Frying the Brownies
While you were mixing, your air fryer should’ve been preheating to 325°F (about 5 minutes). Pour your batter into a greased 6-inch oven-safe dish – I use this cute little ceramic one that fits perfectly. Air fry for 12 minutes first, then check. You’ll know they’re done when the edges pull away from the dish slightly and a toothpick comes out with just a few moist crumbs (not wet batter!). If needed, add 1-2 more minutes – but don’t overdo it! For more tips on using your appliance, you might want to read up on general air fryer cooking techniques.
Now the hardest part: letting them cool for 10 minutes before cutting. I know, I know – but it’s worth the wait for that perfect fudgy texture!
Tips for Perfect Air Fryer Protein Brownies Small Batch
After making these brownies weekly for months (okay, sometimes twice a week), I’ve learned all the tricks to keep them foolproof. Here’s what I wish I knew when I started:
- Mix gently: Stir just until combined – overmixing makes them tough instead of fudgy. A few flour streaks are fine!
- Patience pays off: Let them cool 10 full minutes before cutting. I know it’s hard, but they’ll hold together better.
- Doubling up? Use two small dishes and add 5 minutes to cook time. Don’t stack them!
- Too dry? Next time, add 1 tsp milk to the batter. If they’re already baked, microwave for 10 seconds with a damp paper towel.
- Batter too thick? That’s normal with protein powder! It’ll spread as it cooks.
My biggest lesson? Every air fryer runs a bit differently, so get to know yours. Mine runs hot, so I always check at 11 minutes!
Serving & Storing Your Air Fryer Protein Brownies
Now for the fun part – dressing up these little chocolate wonders! My favorite way to serve them is warm with a dollop of Greek yogurt (it melts into the most amazing drizzle) and fresh raspberries for a tart contrast. But honestly? They’re delicious plain too – I’ve been known to eat them straight from the dish! If you enjoy warm, gooey desserts, you might also enjoy these air fryer chocolate lava cakes.
For storage, pop any leftovers (ha! as if!) in an airtight container for up to 3 days. They freeze beautifully too – just wrap individual slices in parchment paper first. When that craving hits, 10 seconds in the microwave brings them right back to fudgy perfection. Pro tip: frozen brownies make an amazing “ice cream” sandwich with a scoop of protein ice cream in between!
Air Fryer Protein Brownies Small Batch Nutrition
Let’s be real – we’re eating brownies, so who’s counting? But just so you know exactly what you’re getting (and can brag about it to your gym buddies), here’s the breakdown per brownie:
- 120 calories (basically a steal!)
- 8g protein (hello, post-workout snack)
- 2g fiber (chocolate that’s good for you? Yes please)
Small print: These numbers can vary based on your exact ingredients – my protein powder might be different from yours. But trust me, they’ll always be way better than that bakery brownie staring at you from the coffee shop case!
FAQs About Air Fryer Protein Brownies Small Batch
I’ve gotten so many questions about these brownies from friends (and random Instagram DMs!), so let me answer the big ones:
Can I bake these in a regular oven? Absolutely! Just bake at 350°F for about 18 minutes in the same small dish. Keep an eye on them – oven heat distributes differently than air fryer.
What protein powder works best? Whey protein gives the best texture, but pea protein works great too if you’re plant-based. Avoid casein – it makes them weirdly gummy (learned that the hard way!).
Why did mine turn out crumbly? Two likely culprits: either you overbaked them (easy to do in air fryers!) or packed too much flour into your measuring cup. Next time, spoon flour in lightly.
Can I skip the chocolate chips? Sure, but why would you want to? Kidding! They’ll still work – just add 1 extra tsp cocoa powder for that deep chocolate hit.
Final Thoughts
There you have it – my foolproof recipe for air fryer protein brownies small batch that satisfies cravings without the guilt! I’d love to hear how yours turn out – leave a rating below if you try them, and don’t forget to tag me on Instagram with your creations (#ProteinBrownieMagic). Seeing your batches always makes my day! Now go enjoy that chocolatey goodness – you’ve earned it.
Print
Irresistible Air Fryer Protein Brownies: 4 Fudgy Bites in 12 Minutes
- Total Time: 20 minutes
- Yield: 4 brownies
- Diet: Low Calorie
Description
A quick and easy small batch protein brownie recipe made in an air fryer for a healthy dessert option.
Ingredients
- 1/4 cup almond flour
- 2 tbsp cocoa powder
- 1 scoop chocolate protein powder
- 1 egg
- 2 tbsp sugar-free maple syrup
- 1/4 tsp baking powder
- 1 tbsp dark chocolate chips
Instructions
- Preheat air fryer to 325°F (160°C).
- Mix all dry ingredients in a bowl.
- Add wet ingredients and stir until combined.
- Pour batter into a greased small baking dish.
- Air fry for 12-15 minutes until set.
- Let cool before slicing.
Notes
- Check doneness with a toothpick.
- Adjust sweetness to taste.
- Store leftovers in an airtight container.
- Prep Time: 5 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Air Fryer
- Cuisine: American