Izzy's Kitchen

Easy recipes for everyone!

November 6, 2025

Marshmallow Chocolate Chip Cookies

Prep time:

15 min

Cooking time:

10 min

Total time:

25 min

Serving:

10

Loaded with melty chocolate and gooey, toasty marshmallows, these marshmallow chocolate chip cookies will be your new favorite. These delightful treats are like s’mores in cookie form, offering the perfect…

Loaded with melty chocolate and gooey, toasty marshmallows, these marshmallow chocolate chip cookies will be your new favorite. These delightful treats are like s’mores in cookie form, offering the perfect combination of flavors and textures. These cookies are extremely gooey and chewy which makes them irresistible!

With every bite, you’ll experience a burst of warm, melted chocolate mingling with soft, sweet marshmallows. The combination of crispy edges and a gooey center creates an indulgent treat that’s perfect for any occasion. Whether you’re enjoying them fresh out of the oven or saving them for a special treat later, these cookies promise to deliver a nostalgic s’mores experience with every bite. They’re also incredibly versatile—try adding a sprinkle of sea salt for an extra layer of flavor or even incorporating crushed graham crackers for a more authentic s’mores twist. These cookies are not only a crowd-pleaser but also a fun and delicious way to bring a classic campfire treat into your kitchen.

Ingredients You’ll Need for the Chocolate Chip Marshmallow Cookies:

For making the Marshmallow Chocolate Chip Cookies, you’ll need the following tools:

Here is the full Recipe:

Ingredients:
  • 100 g (1/2 cup) brown sugar
  • 100 g (1/2 cup) granulated sugar
  • 114 g (1/2 cup + 1 tbsp) butter, softened
  • 1 egg
  • 1 tsp vanilla extract
  • 1/2 tsp baking soda
  • 180 g (1 1/2 cups) flour
  • Pinch of salt
  • 135 g (3/4 cup) chocolate chips
  • 50 g (1/4 cup) mini marshmallows
Directions:
  1. Prepare the Dough: In a large bowl, combine the brown sugar, granulated sugar, and softened butter. Mix until light and fluffy. Add the egg and vanilla extract, mixing until well combined.
  2. Add Dry Ingredients: Add the baking soda, flour, and a pinch of salt to the wet ingredients. Stir until just combined, being careful not to overmix.
  3. Fold in the Goodies: Gently fold in the chocolate chips and mini marshmallows until evenly distributed throughout the dough.
  4. Chill the Dough: Chill the dough in the refrigerator for 15 minutes. This helps to firm up the dough and prevents the cookies from spreading too much during baking.
  5. Bake the Cookies: Preheat your oven to 175°C (350°F) and line a baking sheet with parchment paper. Scoop the dough into 10 equal portions and place them on the prepared baking sheet. Bake for about 10 minutes, until the edges are slightly crispy but the centers still look a bit raw. Trust me, they will continue to bake while cooling.
  6. Cool and Enjoy: Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. This ensures they finish baking through and achieve the perfect texture. Enjoy your delicious marshmallow chocolate chip cookies!

Tips and Tricks:

Tips for the Cookies:
  • Butter: Use melted butter for a chewy texture, and ensure it’s slightly cooled before mixing with the sugars.
  • Don’t Overmix: Overmixing can lead to tough cookies. Stir just until the flour is incorporated.
  • Chilling the Dough: Chilling helps to firm up the dough, making it easier to handle and preventing the cookies from spreading too much during baking.
  • Use Fresh Marshmallows: For the best gooey texture, use fresh marshmallows. Stale marshmallows may not melt as well and can become chewy rather than gooey.
  • Chill the Dough: Refrigerate the cookie dough for at least 30 minutes before baking. This helps the cookies hold their shape and prevents excessive spreading, keeping the marshmallows and chocolate in place.
  • Mix and Match Chocolate: Use a combination of chocolate chips and chunks for a more varied texture. The chunks add extra pockets of melted chocolate throughout the cookies.
  • Add a Touch of Sea Salt: For a flavor boost, sprinkle a little sea salt on top of the cookies right before baking. The salt enhances the sweetness and adds a delightful contrast.
General Tips:
  • Baking Time: The cookies might look underbaked when you take them out of the oven, but they will continue to cook and set as they cool on the baking sheet.
  • Check for Doneness: These cookies should be golden around the edges but still soft in the center. They will firm up as they cool, so be careful not to overbake.
  • Use Parchment Paper: Line your baking sheet with parchment paper to prevent sticking and ensure even baking. This also helps with cleanup.
  • Try Different Mix-Ins: Experiment with adding other mix-ins like crushed graham crackers or toffee bits to add more layers of flavor and texture.
  • Serve Warm: These cookies are at their best when served warm. Reheat them slightly before serving to enjoy the gooey, melted marshmallows and chocolate.

More Baking Ideas:

Summary
recipe image
Recipe Name
Marshmallow Chocolate Chip Cookies
Author Name
Isabel
Published On

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Welcome to Izzy's Kitchen

Hello! My name is Isabel :)
Discover my passion for baking and the journey that led me to create this blog. Here, I share my favorite recipes, tips, and a bit of my personal story with you.

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