Are you craving a quick, low-calorie treat that satisfies your sweet tooth without the guilt? Well, I have just the thing for you! This One-Minute Protein Brownie is not only delicious but also packed with protein, making it the perfect healthy snack. With just a few simple ingredients, you can whip up this fudgy delight in no time. Plus, it’s a fantastic option for those busy weeknights when you need something sweet but don’t want to spend hours in the kitchen. Let’s dive into this easy recipe that’s sure to become a staple in your home!
Why You’ll Love This Recipe
- Quick and easy to make in just one minute!
- Low calorie, with only 100 calories per serving.
- High in protein, perfect for a post-workout snack.
- Made with wholesome ingredients like pumpkin and protein powder.
- Customizable with your favorite toppings or mix-ins.
Ingredients
To make this delightful Protein Brownie For One, you’ll need the following ingredients:
- 1/4 C (60g) Canned Pumpkin*
- 1/2 scoop (16g) Vanilla Protein Powder
- 1 Tbsp (5g) Unsweetened Dark Cocoa Powder
- 1-2 tsp Granulated Sugar Substitute (optional)
Full ingredient list with measurements is provided in the printable recipe card below.
How to Make the Recipe
Making this Low Calorie High Protein Brownie is as easy as 1-2-3! Here’s how:
- In a bowl or mug, mix the dry ingredients: the vanilla protein powder, unsweetened dark cocoa powder, and granulated sugar substitute (if using).
- Add the canned pumpkin to the dry ingredients and mix until well combined. If you’d like to easily remove the brownie from the mug after cooking, transfer the protein brownie batter to a second mug or bowl sprayed with nonstick cooking spray.
- Microwave for 1-1.5 minutes for a single recipe or 2-2.5 minutes for a double recipe. Keep an eye on it to prevent overflow, depending on the size of your bowl.
Pro Tips for Making the Recipe
Here are some helpful suggestions to ensure your Gooey Protein Brownies turn out perfectly:
- Use a microwave-safe mug or bowl to avoid any mishaps.
- Experiment with different flavors of protein powder for a unique twist.
- Add a sprinkle of chocolate chips or nuts for extra texture and flavor.
- For a more decadent treat, top with a dollop of Greek yogurt or a drizzle of nut butter.
How to Serve
This Protein Brownies Recipe is perfect on its own, but you can elevate it even further! Here are some serving suggestions:
- Serve warm with a scoop of your favorite ice cream for a delightful dessert.
- Pair it with fresh berries for a refreshing contrast.
- Enjoy it alongside a cup of coffee or tea for a cozy afternoon snack.
Make Ahead and Storage
If you want to prepare this Low Cal Dessert ahead of time, you can mix the dry ingredients and store them in an airtight container. When you’re ready for a treat, just add the pumpkin and microwave! If you have leftovers (which is rare!), store them in the fridge for up to 2 days. Just reheat in the microwave for a few seconds before enjoying.
Now that you have this quick and easy recipe in your arsenal, you can satisfy your sweet cravings without the guilt! And if you’re looking for more delicious and healthy options, check out my High-Protein Oatmeal Recipe or try my High-Protein Creamy Chilli Chicken Enchiladas for a filling meal. And don’t forget to explore my High-Protein Creamy Roasted Red Pepper Pasta for a delightful dinner option! Enjoy your healthy snacking, and happy cooking!

One-Minute, 100-Calorie Protein Brownie
Ingredients
Method
- Mix dry ingredients in a bowl or mug. Transfer to a sprayed mug if desired.
- Microwave for 1-1.5 minutes for a single brownie.