Chocolate Marshmallow Cookies are soft, rich, and fudgy treats with a gooey marshmallow center or topping. They combine deep chocolate flavor with sweet, melty marshmallow for a dessert that feels like a cross between cookies and s’mores.
Why You’ll Love These Cookies
- Soft and chewy with a fudgy texture
- Gooey marshmallow center or topping
- Easy to make with simple ingredients
- Perfect for holidays, parties, or everyday treats
Preparation Time
- Prep Time: 15 minutes
- Chill Time: 20 minutes (optional but recommended)
- Bake Time: 10–12 minutes
- Total Time: about 45 minutes
Ingredients
Dry Ingredients:
- 1 1/2 cups all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
Wet Ingredients:
- 1/2 cup unsalted butter, softened
- 3/4 cup granulated sugar
- 1/2 cup brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/4 cup milk
Add-ins:
- 1 cup chocolate chips
- 12–16 marshmallows (halved) or mini marshmallows
How to Make Chocolate Marshmallow Cookies
Step 1: Prepare the Dough
In a bowl:
- Whisk together flour, cocoa powder, baking soda, and salt
In another bowl:
- Beat butter, granulated sugar, and brown sugar until creamy
- Add egg and vanilla extract, mix well
- Stir in milk
Gradually add the dry ingredients to the wet mixture until combined.
Step 2: Add Chocolate Chips
Fold in the chocolate chips.
The dough will be thick and slightly sticky.
Step 3: Chill the Dough (Optional)
Chill for 20 minutes for thicker cookies and better texture.
Step 4: Shape the Cookies
- Scoop dough into balls
- Flatten slightly
- Place a marshmallow half in the center and wrap dough around it
(or press marshmallows on top for a different style)
Step 5: Bake
Preheat oven to 180°C (350°F).
Place cookies on a lined baking sheet.
Bake for 10–12 minutes until:
- Edges are set
- Centers are still soft
Step 6: Cool
Let cookies cool for a few minutes on the baking sheet before transferring.
Marshmallow will be very soft right out of the oven.
Tips for Perfect Cookies
- Do not overbake; they should stay soft in the center
- Use mini marshmallows for easier shaping
- Slightly underbake for extra gooey texture
- Add a pinch of espresso powder to enhance chocolate flavor
Variations
- Add crushed graham crackers for a s’mores version
- Use dark chocolate chips for richer flavor
- Drizzle with melted chocolate after baking
- Stuff with peanut butter along with marshmallow
Storage
- Store in an airtight container at room temperature for up to 3 days
- Best eaten fresh while marshmallow is soft
- Reheat slightly in microwave for gooey texture
Calories (Approximate)
- Per cookie (based on 16 cookies): 180–220 calories
Final Thoughts
Chocolate Marshmallow Cookies are rich, soft, and irresistibly gooey. They are perfect when you want a comforting, chocolate-loaded dessert with a fun marshmallow twist.