• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Join the Fit Cookie Club!

Join
Login
contact
Facebook
Instagram
Pinterest
YouTube
TikTok

Lauren Fit Foodie

Healthy and Easy, but make it Delicious!

  • Start Here
  • Recipes
    • Recipe Index
    • By Course
      • Appetizers
      • Breakfast
      • Desserts
      • Drinks
      • Main Entrees
      • Sauces & Dressings
      • Side Dishes
      • Snacks
    • By Diet
      • Dairy-Free
      • Gluten-Free
      • High Protein
      • Macro-friendly
      • Vegan
      • Vegetarian
    • By Protein
      • Beef
      • Chicken
      • Eggs/Egg Whites
      • Ham/Pork
      • Meatless
      • Protein Powder
      • Seafood
      • Turkey
    • By Method
      • Air Fryer
      • Crock-Pot
      • Grill
      • Microwave
      • No-Bake
      • Oven-Baked
      • Stovetop
    • By Type
      • Casserole
      • One Pot/One Pan/One Dish
      • Meal Prep
      • Sheet Pan
      • 30 Minutes or Less
    • Most Popular
    • Roundups & Guides
  • Cookbooks
  • Shop
  • About
    • About Lauren
Display Search Bar
5 from 5 votes
Home By Course Desserts Brownies & Blondies

Healthy Peppermint Brownies with Chocolate Frosting

These Healthy Peppermint Brownies with Chocolate Frosting are the perfect dessert for any occasion ALL December long! So rich and fudgy with the perfect pop of sweet peppermint! They’ll be eaten right up!!!!

Jump to RecipeRatePrint Share

Share on:

  • Share
  • Tweet
  • Email
Lauren
By: Lauren published: Dec. 20, 2021 updated: Feb. 14, 2024 3 Comments

This post may contain affiliate links. Please read my disclosure policy.

Peppermint brownies cut into bars on parchment paper.
Contents hide
About This Recipe
Why You’ll Love These Peppermint Brownies
Ingredients and Substitutions
How To Make
How To Store
FAQ: Peppermint Brownies
More Delicious Brownie Recipes To Try
Healthy Peppermint Brownies with Chocolate Frosting
MyFitnessPal Entry
Did You Make This?

About This Recipe

If you are a chocoholic, you’re going to FLIP over these Healthy Peppermint Brownies with Chocolate Frosting! These brownies are so incredibly chocolatey and are lathered in the richest chocolate frosting.

I don’t know why I haven’t thought to add frosting to brownies before, but now I am HOOKED! But there’s more. They’re also filled with delicious and refreshing peppermint flavor thanks to some peppermint extract in the batter and peppermint baking chips on top!

The perfect “indulgent” dessert to help ring in the holiday season! 😋

I can’t go without mentioning that these peppermint brownies are also lightened up and healthier than your traditional brownie. But no one will ever know! (Unless you tell them. But I bet they won’t even care because they’re so DANG GOOD!

And if you love all things peppermint like me this time of year, don’t miss my Skinny Peppermint Protein Milkshake! Or for more rich and fudgy goodness, try my Creamy Mint Brownies with Chocolate Ganache or Cherry Cheesecake Swirl Brownies!

Zoomed in view of peppermint brownies cut into bars on parchment paper.

Why You’ll Love These Peppermint Brownies

  • They’re refreshing while still incredibly indulgent.
  • The brownies are fudgy with rich, gooey frosting and creamy crunchy peppermint chips!
  • You get rich chocolate and peppermint flavor in each bite.
  • Lightened up and lower calorie than your traditional brownie recipe with some added protein!
  • Festive, fancy, and way easy to make 🙌🏼
  • They do not taste healthy for A SECONDDDD!

Ingredients and Substitutions

For the brownies:

  • Protein powder – I used PEScience Peppermint Bark for the brownies and PEScience Vanilla for the frosting. But a vanilla flavor works great for both, too! Not all protein powders bake the same, so keep that in mind when choosing one for this recipe. A whey + casein blend or a plant based blend would likely bring about the best texture. For all PEScience products, you can use code Laurenfitfoodie to save 10%.
  • Oat flour – White all-purpose and Bob’s 1:1 gluten free flour also work here.
  • Cocoa powder – You can use normal, dark, or black cocoa! I used normal cocoa powder.
  • Sweetener – I used Swerve Granular Sweetener and sugar-free pancake syrup as my sweeteners. Any sweetener works.
  • Baking powder & baking soda – To help our brownies rise in the oven.
  • Canned pumpkin
  • Light butter – I used I Can’t Believe It’s Not Butter spreadable butter.
  • Peppermint extract
  • Milk – I used unsweetened almond milk. Any kind will work here.
  • Chocolate chips – I used semi-sweet (my favorite kind of chocolate) to mix in!
  • Nut butter – Drippy is best! I like using cashew because you don’t taste the nut as much in the frosting!
  • Peppermint baking chips – To sprinkle on top! I used Andes Peppermint Crunch Baking Chips. These chips aren’t just like broken up candy canes. They’re creamy like a white chocolate morsel with peppermint flavor! See the FAQ below if you need to substitute.
Zoomed in view of peppermint brownies cut into bars on parchment paper.

How To Make

  1. Preheat the oven to 325°F. Line a 8×8-inch baking pan with parchment paper or spray with cooking spray.
  2. In a large bowl, add the protein powder, oat flour, cocoa powder, sweetener, baking powder, and baking soda. Stir dry ingredients until mixed well. Then, add the pumpkin, butter, peppermint extract, milk, and melted chocolate. Mix to combine. Pour the batter into the prepared pan. 
  3. Bake for 18-20 minutes or until a toothpick inserted in the center comes out mostly clean. Let brownies cool completely before adding frosting. 
  4. While the brownies are baking, mix all of the frosting ingredients together and beat until smooth. Set aside.
  5. To frost, scoop dollops of frosting over the brownies and spread evenly. Sprinkle peppermint baking chips over top. 
  6. Cover and place in the fridge to chill for 1-2 hours before slicing. It’s actually best to let these brownies sit overnight so the flavors can come together!

How To Store

Store these brownies in the fridge, covered, for up to a week.

I used a baking dish with a lid (this 8-inch Square Glass Baking Dish from Amazon) to avoid messy saran wrap.

Zoomed in view of Peppermint brownies cut into bars on parchment paper.

FAQ: Peppermint Brownies

Do I need to use oat flour in this recipe?

No, you don’t. All-purpose flour and 1:1 gluten-free flour will work great.

What if I can’t find Andes Peppermint Crunch Baking Chips?

They sell Andes Peppermint Crunch Baking Chips at most grocery stores during the holidays, but if you can’t find them, no worries! You can use a combination of broken up Ghirardelli Peppermint Bark Squares and a crushed candy cane to create a similar texture/flavor. Or you can use your favorite peppermint bark brand/recipe!

Can I freeze these brownies?

Yes, these brownies do freeze well. The frosting can get a little messy, so if possible, freeze the brownies and add the frosting + chips later on. Just cut the brownies, wrap individually in aluminum foil, and store in an air tight freezer safe Ziploc bag. They will stay fresh for 3 months.

Can I leave out the protein powder?

You most certainly can. If you don’t want to add protein, you still need to maintain a similar wet/dry ratio of ingredients. So, just replace with the same amount of flour. One scoop of protein powder is about 1/4 cup of flour.

More Delicious Brownie Recipes To Try

Healthy pumpkin brownies on parchment paper.

Healthy Pumpkin Brownies (Flourless)

Black bean brownies on a tray.

Protein Black Bean Brownies

One Mississippi Mud Brownie on a white plate with a fork surrounded by marshmallows and chocolate chips.

The Most Delicious (Healthy!) Mississippi Mud Brownies

Cherry Cheesecake Brownies, some stacked on top of each other.

Healthy Cherry Cheesecake Swirl Brownies

Did you make this? If you snap a photo, please be sure leave a review, tag me on Instagram or TikTok at @LaurenFitFoodie or hashtag #LaurenFitFoodie so I can see your creations!

Peppermint brownies cut into bars on parchment paper.
Rate Recipe Print Pin for Later Share
5 from 5 votes

Healthy Peppermint Brownies with Chocolate Frosting

? Gluten-Free ? Low Carb ? Macro-friendly
These Healthy Peppermint Brownies with Chocolate Frosting are the perfect dessert for any occasion ALL December long! So rich and fudgy with the perfect pop of sweet peppermint! They’ll be eaten right up!!!!
Yield: 12
Prep: 10 minutes mins
Additional Time: 1 hour hr
Cook: 20 minutes mins
Total: 1 hour hr 30 minutes mins
Calories: 122kcal
Protein: 8g
Fat: 5.2g
Carbs: 10.8g

Ingredients

Brownies:

  • 1/2 cup chocolate, vanilla or peppermint protein powder (62g)
  • 1/4 cup oat flour (30g)
  • 1/3 cup + 1 Tbsp cocoa powder (40g)
  • 1/4 cup Swerve granular sweetener (48g)
  • 1/2 tsp baking powder
  • 1/4 tsp baking soda
  • 1 cup canned pumpkin (244g)
  • 2 Tbsp light butter (28g)
  • 1/2 tsp peppermint extract
  • 2 Tbsp unsweetened almond milk (30g) or milk of choice
  • 2 Tbsp semi sweet chocolate chips (30g) melted

Chocolate Frosting:

  • 2 Tbsp cocoa powder (10g)
  • 1/2 scoop chocolate or vanilla protein powder (15g) 15g
  • 1/4 cup nut butter (56g) drippy is best
  • 1/4 cup sugar free pancake syrup (60g)
  • 2 Tbsp unsweetened almond milk (30g) or milk of choice

Topping:

  • 2 Tbsp peppermint crunch chips (23g) or your favorite peppermint bark broken into tiny pieces!

Before You Begin! If you make this, please leave a review and rating letting us know how you liked this recipe! This helps our business thrive & continue providing free recipes. Scroll for macros and MyFitnessPal code.

Instructions

  • Preheat the oven to 325 degrees F. Line a 8×8-inch baking pan with parchment paper or spray with cooking spray.
  • In a large bowl, add the protein powder, oat flour, cocoa powder, sweetener, baking powder, and baking soda. Stir dry ingredients until mixed well. Then, add the pumpkin, butter, peppermint extract, milk, and melted chocolate. Mix to combine. Pour the batter into the prepared pan. 
  • Bake for 18-20 minutes or until a toothpick inserted in the center comes out mostly clean (a toothpick inserted in the center should still be slightly gooey (for a more moist texture!) Let brownies cool completely before adding frosting. 
  • While the brownies are baking, mix all of the frosting ingredients together and beat until smooth. Set aside.
  • To frost, scoop dollops of frosting over the brownies and spread evenly. Sprinkle peppermint baking chips over top. 
  • Cover and place in the fridge to chill for a minimum of 1-2 hours before slicing. For BEST texture and flavor, allow brownies to sit in the fridge overnight.

Notes

Store in an airtight container in the fridge for up to one week. 
To freeze: cut the brownies, wrap individually in aluminum foil, and store in an air tight freezer safe Ziploc bag. They will stay fresh for 3 months. For best results, I recommend freezing the brownies without the icing and adding the frosting and peppermint chips before eating. 

Nutrition Information

Serving: 1brownie (56g), Calories: 122kcal (6%), Carbohydrates: 10.8g (4%), Protein: 8g (16%), Fat: 5.2g (8%), Saturated Fat: 1.5g (9%), Fiber: 2.8g (12%), Sugar: 4.5g (5%)

Nutrition is hand-calculated and accurate. No autocalulations! However, note that values can vary based on the brands you use and if you substitute ingredients.

MyFitnessPal Entry

LFF Peppermint Brownies with Chocolate Frosting

© Author: Lauren

Peppermint brownies cut into bars on parchment paper.

Did You Make This?

We love seeing what you made! Tag us on Instagram or TikTok at @LaurenFitFoodie or hashtag #LaurenFitFoodie so we can see your creations!

Rate Recipe
Tag on Instagram
161 shares
  • Share
  • Tweet
  • Email
Lauren

Lauren

Lauren lives with her husband, Simon and two dogs, Finley and Cookie, in the Carolina’s. She has college degrees in Nursing and Exercise Science, is a NASM certified trainer and spent many years as a macro coach before transitioning to full time blogging. She loves staying active, being creative and recreating her favorite comfort food dishes into healthier, lightened up versions. Desserts are her speciality!

Read More
Subscribe
Notify of
guest
Recipe Rating




guest
Recipe Rating




3 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments

sidebar

Hey There!

I’m Lauren, a food lover sharing healthy, macro-friendly recipes that taste good and you can feel good about eating. Here you’ll find everything from breakfasts to easy dinners to lightened up desserts because desserts are absolutely mandatory around here!

Read More

Subscribe to email updates!

Loading

By subscribing, you agree to our privacy policy.

new!

Weekly Meal Plans

In a meal prep rut and need some healthy meal inspiration? Get new downloadable macro-friendly meal plans & exclusive recipes sent to your inbox EVERY week for just $10/month!

join now!

Reader Favorites

Crockpot taco pasta on a plate with a fork.

Super Easy Crockpot Taco Pasta (10-Minute Prep!)

Slices of skinny chocolate chip banana bread on a plate with banana slices and chocolate chips.

Skinny Chocolate Chip Banana Bread (Low Calorie + One Banana)

Two high protein chicken enchiladas topped with cilantro on a plate with a fork.

High Protein Chicken Enchiladas (30 minutes, 7 ingredients)

Low calorie egg salad on a sandwich with greens, cut in halves and stacked vertically.

Low Calorie Egg Salad (Higher Protein, Lower Fat)

Healthy chicken curry with rice and pita bread in a bowl.

The Most Yummy Healthy Chicken Curry (Slow Cooker Recipe)

Starbucks spinach feta wraps stacked on a plate.

Copycat Starbucks Spinach Feta Wrap Recipe (Double the Protein!)

Ninja creami vanilla protein ice cream topped with chocolate chip cookie pieces and rainbow sprinkles in a glass bowl.

Ninja Creami Vanilla Protein Ice Cream Recipe (The Perfect Base!)

Healthy Crockpot White Chicken Chili topped with shredded cheese, avocado, and sour cream in a bowl with a spoon.

Healthy Crockpot White Chicken Chili (High-Protein!)

Meal Prep Recipes

Chicken Caesar Pinwheels on a tray.

Chicken Caesar Pinwheels

Hawaiian Pineapple Chicken Rice Bowls

Sheet Pan Chicken Cornflake Dinner on a baking sheet with foil.

Sheet Pan Cornflake Chicken Dinner

Spinach Feta Turkey Meatballs (30-Minute, High Protein)

Rainbow chicken salad on two pieces of toast and greens.

Rainbow Chicken Salad (Lightened-Up)

Sheet Pan Eggs-in-a-Hole in a platter.

Sheet Pan Eggs-in-a-Hole

Elote Ground Turkey Skillet topped with sour cream on a plate with a fork.

Elote Ground Turkey Enchilada Skillet (High protein!)

Sausage pancake breakfast bake with blueberries in a baking dish being served.

Blueberry Sausage Pancake Breakfast Bake (Easy Meal Prep!)

Teriyaki Chicken Rice Bowls with

Teriyaki Chicken Rice Bowls

Cottage cheese egg bake with a side of greens on a plate.

Cottage Cheese Egg Bake (High Protein)

NEW!

Join the Fit Cookie Club!

In a meal prep rut and needs some inspiration? Get new weekly healthy meal plans and exclusive recipes for just $10/month!

Subscribe now!

follow along

Facebook
Instagram
Pinterest
YouTube
TikTok

recipes

Breakfast
Lunch & Dinner
Dessert
Meal Prep

explore

New? Start Here
Cookbooks
Dessert
Fit Cookie Club

get my cookbooks!

Get ALL the recipes in both my macro-friendly cookbooks when you join Fit Cookie club!

Join now!
Back to Top
Privacy Policy
Disclosure
Accessibility
Contact
Back to Top
© 2025 Lauren Fit Foodie
Site Credits
Designed by Melissa Rose Design Developed by Once Coupled
wpDiscuz
161 shares