Dessert

Hot Chocolate Brownies Recipe

ByVictor Layne January 6, 2026January 6, 2026

Introduction

These Hot Chocolate Brownies bring together rich chocolate goodness with a creamy marshmallow swirl for a delightful treat. Perfect for cozy nights or sharing with friends, they combine classic brownie flavors with a fun, chocolaty twist.

The image shows a close-up of four square slices of rich, dark brown brownie topped with a layer of melted milk chocolate and small white marshmallows scattered evenly on top. The marshmallows are slightly toasted with light brown spots, adding texture and contrast. The brownies have a dense, fudgy look with some shiny, cracked surface details. The background is a white marbled texture which highlights the dark color of the brownies. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 (18 oz) box brownie mix
1 cup marshmallow creme
1 packet hot cocoa mix (about 3 tablespoons)
1.5 teaspoons water
2 tablespoons marshmallow bits
2 tablespoons mini chocolate chips

Instructions

Step 1: Preheat your oven to 350°F (175°C) and grease an 8×8 or 9×9-inch baking pan.
Step 2: Prepare the brownie mix according to the package instructions, then spread the batter evenly into the prepared pan.
Step 3: In a small bowl, combine the marshmallow creme, hot cocoa mix, and water. Stir until the mixture is smooth.
Step 4: Dollop the marshmallow mixture over the brownie batter and use a knife to gently swirl it through the batter.
Step 5: Sprinkle the marshmallow bits and mini chocolate chips evenly on top of the swirled batter.
Step 6: Bake according to the brownie package instructions, usually 28–30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
Step 7: Let the brownies cool completely in the pan before cutting them into squares and serving.

Tips & Variations

For extra gooey brownies, slightly underbake them and allow them to set as they cool.
Try adding a sprinkle of sea salt on top before baking to enhance the chocolate flavor.
Use dark or white chocolate chips instead of mini chocolate chips for a different twist.
If marshmallow bits are not available, finely chopped regular marshmallows work well too.

Storage

Store cooled brownies in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the refrigerator for up to a week. Warm individual brownies in the microwave for 10–15 seconds before serving to revive their soft texture.

How to Serve

A close-up image of a rich, dark chocolate brownie cut into squares on a white marbled surface. The top layer is covered with a glossy, melted milk chocolate that looks slightly melted and smooth. Scattered generously across the top are small white marshmallows with light golden toasted spots. The texture of the brownie beneath appears moist and dense with a deep brown color. The edges of the brownie show a firm, slightly crumbly texture. The image shows three visible squares with clean, straight cuts. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use homemade brownie batter instead of a mix?

Yes, you can use your favorite homemade brownie recipe for the base. Just prepare and spread the batter as instructed before adding the marshmallow swirl and toppings.

What if I don’t have marshmallow creme?

If you don’t have marshmallow creme, you can gently melt regular marshmallows with a little water to create a similar texture for swirling into the batter.

Hot Chocolate Brownies Recipe

★★★★★

4.5 from 68 reviews

Author: Victor
Total Time: 45 minutes
Yield: 16 brownies 1x

Description

Indulge in these decadent Hot Chocolate Brownies that combine rich chocolatey goodness with the gooey sweetness of marshmallow. Swirled with a luscious hot cocoa and marshmallow mixture and topped with mini chocolate chips and marshmallow bits, these brownies are perfect for cozy nights or special occasions.

Ingredients

Scale

Brownie Base

1 (18 oz) box brownie mix

Marshmallow Cocoa Swirl

1 cup marshmallow creme
1 packet hot cocoa mix (about 3 tablespoons)
1.5 teaspoons water

Toppings

2 tablespoons marshmallow bits
2 tablespoons mini chocolate chips

Instructions

Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C). Grease an 8×8 or 9×9-inch baking pan to prevent sticking.
Prepare Brownie Batter: Make the brownie batter according to the package instructions. Once ready, spread it evenly into the prepared baking pan to create an even layer.
Mix Marshmallow Cocoa Swirl: In a small bowl, combine the marshmallow creme, hot cocoa mix, and water. Stir until the mixture is smooth and well blended, creating a rich, creamy swirl.
Add Swirl to Brownies: Drop dollops of the marshmallow mixture across the surface of the brownie batter. Using a knife, gently swirl the marshmallow mixture into the batter to create a marbled effect.
Sprinkle Toppings: Evenly sprinkle the marshmallow bits and mini chocolate chips over the top to add texture and extra bursts of flavor.
Bake the Brownies: Bake in the preheated oven for 28-30 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs but is not wet, indicating perfect doneness.
Cool and Serve: Allow the brownies to cool completely in the pan before cutting into squares to ensure clean slices and to let the flavors set.

Notes

Use your favorite boxed brownie mix for convenience, or substitute with a homemade brownie batter if preferred.
Ensure not to overbake to keep the brownies moist and fudgy.
For an extra decadent touch, serve with a scoop of vanilla ice cream or a drizzle of chocolate sauce.
Store leftover brownies in an airtight container at room temperature for up to 3 days.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Dessert
Method: Baking
Cuisine: American

Keywords: brownies, hot chocolate brownies, marshmallow brownies, chocolate dessert, easy brownies, baked dessert

Victor Layne

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