These Hot Cocoa Brownie Bites are the ultimate winter treat you didn’t know you needed. With fudgy, rich chocolate centers, topped with gooey toasted marshmallows and drizzled with silky chocolate sauce, they taste exactly like your favorite cup of hot cocoa—only better. They’re cozy, nostalgic, and a complete crowd-pleaser whether you’re baking for a party or just a cold night in.
What makes these brownie bites so irresistible is their perfect balance of textures. The slightly crisp edges give way to molten chocolate interiors, and every bite delivers a burst of cocoa goodness, complemented by pillowy marshmallows. It’s all your childhood memories wrapped in a bite-sized dessert.
What Kind of Cocoa Powder Should I Use?
For the richest flavor, go with unsweetened Dutch-processed cocoa powder. It gives the brownie base a deep chocolatey flavor that pairs beautifully with sweet marshmallows. If you prefer a more traditional cocoa flavor, natural unsweetened cocoa works well too.

Ingredients for the Hot Cocoa Brownie Bites
- Unsalted Butter: Adds moisture and richness to the brownies, helping achieve that gooey center.
- Granulated Sugar: Sweetens the brownie and gives the edges a slight crispness.
- Brown Sugar: Brings depth and a subtle molasses note that enhances the chocolate.
- Eggs: Provide structure and help create that fudgy texture we love.
- Vanilla Extract: Adds warmth and rounds out the chocolate flavors.
- Dutch-Processed Cocoa Powder: Gives the brownies a deep, rich chocolate flavor.
- All-Purpose Flour: Just enough to give structure without making the brownies cakey.
- Salt: Balances the sweetness and enhances the chocolate.
- Mini Marshmallows: The classic hot cocoa topping, they toast up beautifully in the oven.
- Chocolate Sauce or Melted Chocolate: For that finishing drizzle that brings everything together.
How To Make the Hot Cocoa Brownie Bites
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). Grease a mini muffin pan generously or line with mini muffin liners. This helps pop them out easily after baking.
Step 2: Melt the Butter and Mix Sugars
In a saucepan or microwave-safe bowl, melt the unsalted butter. Stir in the granulated sugar and brown sugar while the butter is still warm to create a glossy, smooth mixture.
Step 3: Add Eggs and Vanilla
Let the mixture cool slightly before whisking in the eggs one at a time, followed by vanilla extract. This gives your brownies a silky, rich base.
Step 4: Sift in the Dry Ingredients
Sift in the Dutch-processed cocoa powder, flour, and salt. Gently fold until just combined—don’t overmix, or the brownies may turn out dense.
Step 5: Fill and Bake
Spoon the batter into the prepared muffin pan, filling each cup about 3/4 full. Bake for 12–15 minutes, or until the centers are just set. A toothpick should come out with a few moist crumbs.
Step 6: Top with Marshmallows
Immediately after removing from the oven, press a few mini marshmallows into the top of each brownie bite. Return to the oven under the broiler for 1–2 minutes until toasted. Watch carefully—they toast quickly!
Step 7: Drizzle with Chocolate
Once cooled slightly, drizzle melted chocolate or chocolate sauce over each bite. Serve warm or let them cool for neater bites.
How to Serve and Store These Brownie Bites
Serve these brownie bites warm for the ultimate gooey experience. The marshmallows stay soft, and the drizzle melts right into the top. They’re perfect on their own, or alongside a scoop of vanilla ice cream or a hot cup of coffee.
To store, place them in an airtight container at room temperature for up to 3 days. If you want to keep them longer, freeze without the marshmallows and drizzle. Reheat gently and top before serving.
Frequently Asked Questions
Can I use regular cocoa powder instead of Dutch-processed?
Yes, but Dutch-processed cocoa gives a smoother, richer chocolate flavor. Natural cocoa will make the brownies slightly more acidic and tangy.
Can I make these brownie bites ahead of time?
Absolutely! Bake the brownies, freeze them, and toast the marshmallows fresh before serving for that just-made texture.
What’s the best way to toast the marshmallows?
Use your oven’s broiler on high for just 1–2 minutes. Keep a close eye on them to avoid burning.
Can I add chocolate chips to the batter?
Yes! Stir in 1/2 cup of mini chocolate chips for extra gooey richness.
Are these gluten-free?
Not as written, but you can use a 1:1 gluten-free baking flour blend to make them gluten-free.
What if I don’t have a mini muffin pan?
You can use a standard muffin pan and increase the baking time to about 18–20 minutes. The bites will be larger but just as delicious.
Want More Dessert Ideas?
If you’re in love with these Hot Cocoa Brownie Bites, you might want to try a few more irresistible desserts from Life with Jam:
- Condensed Milk Snow Cookies for a melt-in-your-mouth winter treat.
- Caramel Cheesecake Cookies when you’re craving a creamy, chewy cookie.
- Lemon Raspberry Swirl Cheesecake Cups for a fruity twist on cheesecake.
- Cherry Cheesecake Puppy Chow to bring nostalgia and crunch together.
- Brown Butter Dulce de Leche Rice Krispie Treats for a sophisticated spin on a childhood favorite.
Save This Pin + Share Your Results
📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.
And let me know in the comments how yours turned out. Did you toast the marshmallows extra dark? Did you sneak in chocolate chips?
I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other bake smarter.
Find more of my daily treats on Pinterest: Life with Jam.

Hot Cocoa Brownie Bites
- Total Time: 25 minutes
- Yield: 24 mini brownie bites
- Diet: Vegetarian
Description
These Hot Cocoa Brownie Bites are mini treats that combine rich fudgy brownies with gooey toasted marshmallows and a chocolate drizzle. Perfect for cozy winter evenings or holiday dessert trays, they deliver the nostalgic taste of hot cocoa in a bite-sized form.
Ingredients
½ cup unsalted butter
½ cup granulated sugar
¼ cup brown sugar
2 large eggs
1 teaspoon vanilla extract
⅓ cup Dutch-processed cocoa powder
½ cup all-purpose flour
¼ teaspoon salt
1 cup mini marshmallows
⅓ cup chocolate sauce or melted chocolate (for drizzling)
Instructions
1. Preheat oven to 350°F (175°C) and grease a mini muffin pan or line with mini paper liners.
2. Melt the butter in a saucepan or microwave-safe bowl.
3. Stir in granulated sugar and brown sugar until glossy.
4. Let the mixture cool slightly, then whisk in the eggs one at a time, followed by the vanilla extract.
5. Sift in the cocoa powder, flour, and salt. Gently fold until just combined.
6. Spoon the batter into the prepared mini muffin pan, filling each about ¾ full.
7. Bake for 12–15 minutes or until the centers are just set. A toothpick should come out with moist crumbs.
8. Immediately top each brownie bite with mini marshmallows.
9. Return to oven under the broiler for 1–2 minutes until marshmallows are toasted.
10. Let cool slightly and drizzle with melted chocolate or chocolate sauce. Serve warm or at room temperature.
Notes
Do not overmix the batter after adding flour to keep the brownies fudgy.
Watch the marshmallows under the broiler closely—they brown quickly.
For an extra indulgent version, fold mini chocolate chips into the batter.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie bite
- Calories: 110
- Sugar: 10g
- Sodium: 45mg
- Fat: 6g
- Saturated Fat: 3.5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 1g
- Protein: 1g
- Cholesterol: 25mg


