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Easy Mint Brownies Recipe 🍰

Feyza Kırmacı
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Pamper yourself with our delicious Low-carb Mint Brownies. This easy recipe is one of the best low-carb versions of the classic dessert. With a delightful blend of rich chocolate and refreshing mint, these brownies are extraordinary - even better than regular brownies! So, let's dive in to embark on a sweet baking journey!

Green and brown keto mint brownies are served on a plate.
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Preparation and cooking overview

Despite their gourmet taste, these brownies are surprisingly easy to make. Melt chocolate and butter, then mix eggs, erythritol, cocoa powder, flour, and mint extract to prepare brownie batter. Next, pour the batter into a baking dish and top it with creamy peppermint filling. Bake for 30 minutes, and your brownie will be ready!

Chef's note

Making low-carb desserts like these chocolate mint brownies is both fun and creative! Experiment with different natural food colorings in the filling for a festive touch. But remember, a small amount goes a long way. Add the color gradually until you achieve your desired shade. 

  • Prep Time: 15 minutes
  • Cooking Time: 25-30 minutes
  • Total Time: 40-45 Minutes
  • Difficulty Level: Easy
  • Recipe Makes 15 Brownie Slices

Do you also crave sweet treats on keto diet? We have plenty of low-carb dessert options for you to try! 

🍰 Ingredients for this mint brownie recipe

Here is a list of ingredients you will need to make mint brownies at home: 

For the filling

  • 8 ounces cream cheese
  • ¼ cup granulated erythritol
  • ⅛ teaspoon peppermint extract
  • ¼ teaspoon liquid green food coloring
  • 1 large egg

For the brownie

  • 3.5 ounces keto chocolate
  • 6 tablespoons butter
  • 3 large eggs
  • ½ cup granulated erythritol
  • 3 tablespoons cocoa powder
  • ½ cup coconut flour
  • ⅛ teaspoon salt
  • ⅛ teaspoon peppermint extract
All the ingredients required to make keto mint brownies arranged and displayed on the table.

Ingredient substitutions

  • Granulated erythritol: Instead of granulated erythritol, use a powdered sweetener for a smoother texture. You can substitute it with keto-friendly sweeteners like stevia or monk fruit. 

Additional ingredients

Feel free to jazz up these low-carb peppermint brownies with these optional additions: 

  • Vanilla extract: Add a teaspoon of vanilla extract to the brownie mix for a rich flavor profile.
  • Chopped nuts: Sprinkle chopped walnuts or pecans atop the brownies before baking.
  • Sugar-free chocolate chips: Mix some dark chocolate chips into the batter for extra chocolatey bursts.
  • Unsweetened coconut flakes: Sprinkle some coconut flakes on top for a hint of coconut flavor. 
Four pieces of green and brown keto mint brownies are stacked and served on a plate.

Cooking tools required

To make mint brownies at home, you will need the following kitchen tools:

  • Measuring cups and spoons
  • Microwave-safe bowl
  • Mixing bowls
  • Whisk
  • Silicone spatula
  • Parchment paper
  • Baking dish

Tools substitute options

  • Baking dish: If you don't have a baking dish, use any oven-safe dish to bake the brownie.
Keto mint brownie served on a round white plate, with a fork holding a portion of the brownie.

How to make Mint Brownies: step-by-step guide

Cooking methods

  • Baking

Preparation steps

  1. Gather and measure all the ingredients. 
  2. Line the baking dish with parchment paper. 

Cooking instructions

Prepare the brownie batter

  1. Melt chocolate and butter in a microwave-safe bowl.
  2. In a separate bowl, whisk eggs and erythritol.
  3. Combine the melted chocolate and butter mixture, peppermint extract, and sea salt into the egg mixture.
  4. Add coconut flour and cocoa powder to the mixture while stirring. Set aside.

Prepare the filling

  1. In another bowl, whisk cream cheese, granulated erythritol, egg, peppermint extract, and food coloring
  2. Mix until smooth. 

Assemble and bake

  1. Pour ⅔ of the brownie batter into a lined baking dish.
  2. Pour the mint filling over the brownie mix.
  3. Add the remaining brownie batter on top of the mint layer, then slightly flatten and mix the batter with a silicone spatula.
  4. Bake in the preheated oven at 350°F (175°C) for 25-30 minutes or until set.
  5. Slice into individual servings and enjoy!

Chef's pro tip

Allow the eggs and cream cheese to come to room temperature before using them. This ensures a smoother batter consistency. After the brownie is cooked, allow it to cool completely before slicing to achieve clean, neat portions.

What to serve with chocolate mint brownies?

The homemade mint brownies taste great when you pair them with these options: 

  • Cottage Cheese Ice Cream: The creaminess of cheese ice cream complements the rich chocolate flavor of the brownies, providing a cool contrast.
  • Fresh Keto Cobbler: A tarty cobbler made of fresh berries like strawberries, raspberries, or blueberries adds a fresh, tangy flavor to the brownies. 
  • Pistachio Butter: Drizzle pistachio butter over the brownies for a nutty flavor that pairs well with chocolate.
Mint brownies in shades of green and brown are presented on a round wooden board, accompanied by additional brownies of the same kind cooling on a wire rack.

How to make it healthier?

  • Opt for unsalted butter in the batter to lower the sodium content in the brownies.
  • Use organic ingredients like eggs and cream cheese if possible. 

Time-saving tips

  • Use a handheld mixer at medium speed to mix the batter. It's faster and more efficient than hand mixing. 

What can I prepare ahead of time?

  • Take the eggs and cream cheese from the refrigerator beforehand to bring them to room temperature. It will help in making the batter consistent. 
An up-close shot of keto mint brownies cooling on a wire rack.

Storage and reheating instructions

  • Refrigeration: Store the leftover brownies in an airtight container in the fridge for up to 5 days. 
  • Freezer. Wrap individual slices in cling film and store them in a freezer-safe container for up to 3 months. Thaw in the refrigerator before serving. 

Recipe wrap-up and conclusion

These easy Mint Brownies are one of the must-tries for all keto enthusiasts. They satisfy your sweet tooth with their amazing blend of chocolate and mint. Just imagine enjoying a treat that's both sugar- and gluten-free and delicious!

Whether you're wrapping up a cozy dinner or spicing up a casual lunch, these brownies are a versatile delight. They're not just a treat; they're a conversation starter, a mood-lifter, and a testament to how creative a low-carb diet can be! Try the recipe today, and let us know how you liked it.

Green and brown mint brownies served on a round wooden board alongside some of the same brownies cooling on a wire rack.

Want to try more delicious desserts? Check out these options: 

Frequently asked questions

To check if your brownie is cooked, insert a toothpick into the center. If it comes out clean with only a few moist crumbs, know that the brownies are cooked. 

For a refreshing treat, we recommend serving the brownies chilled. The minty flavor often shines through more when the brownies are cold.

Brownies typically need to cool for about 1 to 2 hours after baking. This allows them to firm up and attain the desired texture. However, the exact time may vary based on the recipe, situation, and personal preference. 

Traditional brownies made with flour, sugar, and butter are high in calories. But alternatives like keto brownies offer lower-calorie options. 

📖 Recipe

Homemade mint brownie served on a round white plate, with a fork holding a portion of the brownie.

Low-carb Mint Brownies

With a delightful blend of rich chocolate and refreshing mint, these brownies are best low-carb versions of the classic dessert - even better than regular brownies!
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Course: Dessert
Cuisine: American
Keyword: brownies, easy, low-carb desserts, mint brownies
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 15 Slices
Calories: 140kcal

Ingredients

For the filling

  • 8 ounces cream cheese
  • ¼ cup Granulated erythritol
  • ⅛ teaspoon peppermint extract
  • ¼ teaspoon liquid green food coloring
  • 1 large egg

For the brownie

  • 3.5 ounces keto chocolate
  • 6 tablespoons butter
  • 3 large eggs
  • ½ cup granulated erythritol
  • 3 tablespoons cocoa powder
  • ½ cup coconut flour
  • ⅛ teaspoon salt
  • ⅛ teaspoon peppermint extract
US Customary - Metric

Instructions

Prepare the brownie batter

  • Melt chocolate and butter in a microwave-safe bowl.
  • In a separate bowl, whisk eggs and erythritol.
  • Combine the melted chocolate and butter mixture, peppermint extract, and sea salt into the egg mixture.
  • Add coconut flour and cocoa powder to the mixture while stirring. Set aside.

Prepare the filling

  • In another bowl, whisk cream cheese, granulated erythritol, egg, peppermint extract, and food coloring
  • Mix until smooth.

Assemble and bake

  • Pour ⅔ of the brownie batter into a lined baking dish.
  • Pour the mint filling over the brownie mix.
  • Add the remaining brownie batter on top of the mint layer, then slightly flatten and mix the batter with a silicone spatula.
  • Bake in the preheated oven at 350°F (175°C) for 25-30 minutes or until set.
  • Slice into individual servings and enjoy!

Video

Nutrition

Nutrition Facts
Low-carb Mint Brownies
Amount Per Serving
Calories 140 Calories from Fat 99
% Daily Value*
Fat 11g17%
Saturated Fat 6g38%
Trans Fat 0.2g
Polyunsaturated Fat 0.5g
Monounsaturated Fat 2g
Cholesterol 64mg21%
Sodium 135mg6%
Potassium 89mg3%
Carbohydrates 18g6%
Fiber 2g8%
Sugar 5g6%
Protein 3g6%
Vitamin A 287IU6%
Calcium 36mg4%
Iron 0.5mg3%
*

Nutritional values are estimates only and do not include carbs from sugar alcohols.

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Reader Interactions

Comments

  1. Scott says

    Are you sure about 31 carbs per serving? That seems high for the ingredients used, and would be a no-go for my low carb diet. Otherwise this looks great!

    Reply

    • Cast Iron Keto says

      Hi Scott,

      Thank you so much for pointing that out!

      You're right; there was a mistake in calculating the nutritional information. We've gone ahead and made the necessary corrections.

      Please note that these brownies are indeed low-carb, designed with ingredients that fit well within a low-carb diet.

      We apologize for any confusion caused and truly appreciate your vigilance. We hope you enjoy the recipe!

      Reply

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