Fudgy Hot Chocolate Cookies with Toasted Marshmallows
There is something magical about the smell of chocolate on a cold winter day.
These hot chocolate cookies deliver all the comfort of a warm mug in every bite.
You will love how they melt in your mouth and warm your soul.
Why You’ll Love This Recipe
This recipe is a holiday winner because it is simple and impressive.
It uses pantry staples to create a bakery-style treat at home.
The toasted marshmallow top creates a beautiful look for any cookie swap.
It is the ultimate comfort food for your next family movie night.
Simple Method
Making these cookies is a breeze for any beginner baker.
You will mix the dough and let it chill to develop flavor.
The gooey marshmallow center is added right at the end of baking.
You can do this even if you have never baked before.
Ingredients You’ll Need
These ingredients are likely already in your kitchen right now.
- 1/2 cup unsalted butter
- 12 ounces semi-sweet chocolate chips, divided
- 1.5 cups all-purpose flour
- 1/4 cup unsweetened cocoa powder
- 1.5 teaspoons baking powder
- 1/4 teaspoon salt
- 3 large eggs
- 3/4 cup light brown sugar, packed
- 1 teaspoon vanilla extract
- 12 large marshmallows, cut in half
Step-by-Step
- In a microwave-safe bowl, melt the butter and 1 cup of chocolate chips in 30-second increments until smooth; let cool slightly.
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt.
- In a large bowl, beat the eggs, brown sugar, and vanilla extract until the mixture is light and fluffy, about 2 minutes.
- Stir the cooled chocolate mixture into the egg mixture until well combined.
- Gently fold in the dry ingredients and the remaining chocolate chips until no streaks of flour remain.
- Cover and refrigerate the dough for at least 1 hour to firm up.
- Preheat oven to 325°F (165°C) and line two baking sheets with parchment paper.
- Scoop rounded tablespoons of dough onto the prepared baking sheets, spaced 2 inches apart.
- Bake for 10 minutes, then remove from the oven and press one marshmallow half, cut-side down, into the center of each cookie.
- Return to the oven for 2 minutes until the marshmallows have softened and the cookies are set.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
Best Ways to Enjoy It
Serve these warm while the chocolate is still melty and soft.
Pair them with a cold glass of milk for a classic snack.
They are perfect for a holiday party or a cozy date night.
Set them on a pretty platter and watch them disappear instantly.
Storage & Reheating
Store leftovers in an airtight container at room temperature.
They will stay fresh and delicious for up to three days.
You can warm them slightly in the microwave for five seconds.
This makes the marshmallow center gooey and soft again.
Recipe Tips
- Do not skip the one-hour chilling time for the dough.
- Avoid over-baking so the centers stay soft and fudgy.
- Use high-quality chocolate chips for the best flavor profile.
- Make the dough a day ahead to save time during holidays.
- For a festive look, add a few extra chocolate chips on top.
- Press the marshmallow firmly so it stays in place while melting.
- Use a cookie scoop for perfectly even and round cookies.
Easy Flavor Ideas
- Add a pinch of peppermint extract for a winter twist.
- Swap semi-sweet chips for dark chocolate for a richer taste.
- Use gluten-free flour to make these accessible for everyone.
- Sprinkle a little sea salt on top to balance the sweetness.
Common Questions
Can I freeze the dough?
Yes, you can freeze the dough balls before baking. Just add the marshmallow fresh when you are ready to bake them.
Why did my marshmallows disappear?
If you bake the marshmallows too long, they will melt away. Only put them in for the last two minutes of baking.
I hope these hot chocolate cookies bring warmth to your winter home. They are a joy to bake and even better to share.
— Clara

Ingredients
Method
- In a microwave-safe bowl, melt the butter and 1 cup of chocolate chips in 30-second increments until smooth; let cool slightly.
- In a medium bowl, whisk together the flour, cocoa powder, baking powder, and salt.
- In a large bowl, beat the eggs, brown sugar, and vanilla extract until the mixture is light and fluffy, about 2 minutes.
- Stir the cooled chocolate mixture into the egg mixture until well combined.
- Gently fold in the dry ingredients and the remaining chocolate chips until no streaks of flour remain.
- Cover and refrigerate the dough for at least 1 hour to firm up.
- Preheat oven to 325°F (165°C) and line two baking sheets with parchment paper.
- Scoop rounded tablespoons of dough onto the prepared baking sheets, spaced 2 inches apart.
- Bake for 10 minutes, then remove from the oven and press one marshmallow half, cut-side down, into the center of each cookie.
- Return to the oven for 2 minutes until the marshmallows have softened and the cookies are set.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
