Fudgy, Festive, and Made for Holiday Baking

Peppermint Hot Chocolate Brownies are a winter dessert that balances rich cocoa flavor with a gentle hint of peppermint. The brownie base is dense and moist, closer to a classic fudge brownie than a cake-style version. A soft marshmallow topping melts into the surface, creating that familiar hot chocolate finish without overpowering the chocolate.

This recipe is designed for reliability. The batter comes together quickly, bakes evenly in a small pan, and stays tender even after cooling. Peppermint is used sparingly so the flavor remains clean and fresh rather than sharp. The result is a brownie that feels festive, familiar, and easy to serve for holiday gatherings or seasonal baking.

These brownies work especially well for Christmas dessert tables, cookie exchanges, and make-ahead holiday planning.

WHY THIS RECIPE WORKS

The balance of butter, cocoa powder, and brown sugar creates a fudgy texture without heaviness
Peppermint extract is measured carefully so it complements chocolate instead of dominating
Marshmallows are added at the end to keep them soft and lightly toasted
The baking time is short, preventing dry or crumbly brownies

INGREDIENTS YOU’LL NEED

Brownie Base

Unsalted butter
Granulated sugar
Brown sugar
Unsweetened cocoa powder
All-purpose flour
Baking powder
Salt
Eggs
Peppermint extract
Chocolate chips (optional)

Topping

Mini marshmallows
Crushed peppermint candy (optional)

HOW TO MAKE PEPPERMINT HOT CHOCOLATE BROWNIES

Before You Begin:
Preheat and prepare your cookware as needed. Cooking times and results may vary depending on your equipment and ingredients.

Step 1 — Prepare Your Pan
Line an 8×8-inch baking pan with parchment paper, leaving extra overhang. This helps remove the brownies cleanly once cooled.

Step 2 — Mix Dry Ingredients
In a medium bowl, whisk together cocoa powder, flour, baking powder, and salt until evenly combined. Make sure there are no clumps.

Step 3 — Combine Wet Ingredients
In a larger bowl, whisk the melted butter with granulated sugar and brown sugar until smooth. Add the eggs one at a time, mixing until the batter looks glossy. Stir in the peppermint extract.
(Safety cue: melted butter should be warm, not hot, so it doesn’t scramble the eggs.)

Step 4 — Form the Batter
Gently fold the dry mixture into the wet mixture until no dry streaks remain. Avoid overmixing to maintain a fudgy texture. Fold in chocolate chips if using.

Step 5 — Bake
Spread the batter evenly into your prepared pan. Bake at 350°F (175°C) for about 20–25 minutes, or until a toothpick inserted into the center comes out with moist crumbs (not dry).
(Safety cue: visual sign ensures doneness without relying only on time.)

Step 6 — Add Marshmallows
Remove the pan from the oven and sprinkle mini marshmallows evenly over the top. Return to the oven for 2–3 minutes, or until the marshmallows puff lightly and turn golden.
(Safety cue: marshmallows toast quickly; watch them closely to avoid burning.)

Step 7 — Cool and Slice
Let the brownies cool for at least 15 minutes before slicing. This helps the structure set and prevents crumbling.

VARIATIONS (2025)

White Chocolate Drizzle Brownies
Finish cooled brownies with a thin drizzle of melted white chocolate.

Candy Cane Crunch Brownies
Sprinkle crushed peppermint candies on top after baking for color and crunch.

Mocha Peppermint Brownies
Add one teaspoon instant espresso powder to deepen the chocolate flavor.

Hot Cocoa Mix Brownies
Replace two tablespoons of cocoa powder with hot chocolate mix for a softer chocolate profile.

Gluten-Free Holiday Brownies
Use a 1:1 gluten-free flour blend without changing other ingredients.

STORAGE, FREEZING & MAKE-AHEAD

Storage
Store brownies in an airtight container.
Room temperature: up to 3 days.
Refrigerator: up to 7 days.
Note: Marshmallow topping may soften during storage.

Freezing
Freeze brownies without marshmallows for best texture, up to 2 months.
Thaw overnight in the refrigerator.
Visual cue: Brownies should feel fully thawed and soft before serving.

Make-Ahead Tip
Bake the brownies a day ahead and add the marshmallow topping just before serving.

COMMON MISTAKES TO AVOID

Overbaking until the center is dry
Using too much peppermint extract
Cutting before brownies cool
Adding marshmallows too early

FREQUENTLY ASKED QUESTIONS

How do I keep brownies fudgy instead of cakey?
Fudgy brownies rely on fat and sugar rather than leavening. This recipe uses cocoa powder and butter instead of melted chocolate, keeping the crumb dense. The most important step is removing the brownies when the center still shows moist crumbs.

Why use both granulated and brown sugar?
Granulated sugar helps create a smooth surface, while brown sugar adds moisture and chew. Together, they give structure without dryness.

Can I use peppermint oil instead of extract?
Yes, but use no more than one-quarter teaspoon. Peppermint oil is much stronger and can easily overpower the chocolate.

Can I use large marshmallows?
Yes. Cut them into halves or quarters so they melt evenly without burning.

Do these brownies travel well?
Yes. Let them cool completely, slice cleanly, and store in a single layer. Add candy toppings just before serving.

Can I double the recipe?
Yes. Use a 9×13-inch pan and increase baking time by 5–8 minutes, checking for moist crumbs.

CONCLUSION

Peppermint Hot Chocolate Brownies are a reliable holiday dessert built on simple ingredients and careful technique. The fudgy base, soft marshmallow topping, and restrained peppermint flavor make them easy to serve and easy to enjoy. Whether baked ahead for busy holiday weeks or served warm at a gathering, this recipe delivers consistent results without unnecessary steps. It’s a seasonal dessert you can return to every winter.

Peppermint Hot Chocolate Brownies Recipe Card

Peppermint Hot Chocolate Brownies

Author: Isaac Blogger
Prep Time: 15 minutes
Cook Time: 25 minutes
Total Time: 40 minutes
Servings: 16
Cuisine: American
Course: Dessert
Method: Baking

Before You Begin:
Preheat and prepare your cookware as needed. Cooking times and results may vary depending on your equipment and ingredients.

Ingredients

Brownie Base

• ½ cup unsalted butter, melted
• 1 cup granulated sugar
• ½ cup brown sugar
• ¾ cup unsweetened cocoa powder
• 1 cup all-purpose flour
• ¼ tsp baking powder
• ¼ tsp salt
• 2 large eggs
• 1 tsp peppermint extract
• ½ cup chocolate chips (optional)

Topping

• 1½ cups mini marshmallows
• Crushed peppermint (optional)

Instructions

1. Prep the Pan
Preheat oven to 350°F (175°C). Line an 8×8-inch pan with parchment, leaving overhang for easy lifting.

2. Mix Dry Ingredients
Whisk cocoa powder, flour, baking powder, and salt until evenly blended.

3. Mix Wet Ingredients
In a separate bowl, whisk melted butter with both sugars until smooth. Add eggs one at a time, then peppermint extract.
Visual cue: Mixture should look glossy.

4. Combine Batter
Fold dry ingredients into wet until no flour streaks remain. Fold in chocolate chips if using.
Do not overmix to avoid dryness.

5. Bake
Spread batter evenly in the pan.
Bake 20–25 minutes.
Visual cue: A toothpick near the center should show moist crumbs, not wet batter.

6. Add Marshmallows
Remove from oven and sprinkle marshmallows evenly on top.
Return to oven 2–3 minutes.
Visual cue: Marshmallows should puff and turn lightly golden. Watch closely.

7. Cool and Slice
Cool at least 15 minutes.
Visual cue: Top should feel set and slightly firm before cutting.

Storage

Store in an airtight container.
Room temperature: up to 3 days.
Refrigerator: up to 7 days.

Freezing

Freeze brownies without marshmallows for best texture.
Freeze up to 2 months.
Thaw overnight in the fridge.

Nutrition (Approximate, Per Serving)

Calories: ~210
Carbohydrates: ~27g
Fat: ~10g
Protein: ~2g
Sodium: ~80mg

Nutrition Disclaimer:
Values are estimates and vary based on ingredient brands, portion sizes, and preparation methods.