Soft & Chewy Gluten-Free Chocolate Marshmallow Cookies

by Judy Goudy

You ever bite into something and suddenly you’re 8 years old again, sitting at your grandma’s kitchen table with a cold glass of milk? That’s what these cookies do to me. They’re like a warm hug, soft and chocolatey with just the right amount of gooey marshmallow in every bite.

And the best part?

They’re completely gluten-free but taste so good, no one will ever know.

I wanted to make something that felt indulgent but was still made with real, simple ingredients you can find at any local grocery store.

No weird substitutes or fancy flours—just a good, old-fashioned cookie that happens to be gluten-free.

So grab your mixing bowl and let’s bake some magic.

Tips for the Best Cookies

  • Use room temperature butter for a better texture. Cold butter won’t cream properly.
  • Sift the cocoa powder if it’s clumpy to avoid dry patches in the cookies.
  • For a crispier cookie, bake them for an extra 2 minutes before adding the marshmallow.
  • Dairy-free option: Swap butter for vegan butter and use almond or oat milk.

Variations & Substitutions

  • Want it extra chocolatey? Stir in ½ cup of chocolate chunks into the dough.
  • Make it s’mores-style: Add a sprinkle of crushed gluten-free graham crackers before baking.
  • Prefer a richer cookie? Use dark cocoa powder for a deep, intense chocolate flavor.

Serving & Presentation

These cookies are best when eaten warm, with the marshmallow still soft and gooey. Serve them with a cold glass of milk (or almond milk if that’s your thing) or alongside a scoop of vanilla ice cream.

If you’re making them for a party, stack them up on a plate with a dusting of powdered sugar for a bakery-style look. Want to really impress? Drizzle a little melted chocolate over the top and let it set before serving.

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Gluten-Free Chocolate Marshmallow Cookies


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  • Author: Judy Goudy
  • Total Time: 22 minutes
  • Yield: 18 cookies 1x
  • Diet: Gluten Free

Description

Soft and chewy chocolate cookies with a gooey marshmallow center—completely gluten-free but absolutely delicious.


Ingredients

Scale

For the Cookies:

  • 1 ½ cups gluten-free all-purpose flour (I use Bob’s Red Mill 1:1)
  • ½ cup unsweetened cocoa powder
  • ½ teaspoon baking soda
  • ½ teaspoon salt
  • ½ cup (1 stick) unsalted butter, softened
  • ½ cup brown sugar, packed
  • ¼ cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 2 tablespoons whole milk (or almond milk for dairy-free)

For the Marshmallow Filling:

  • 10 large marshmallows, cut in half
  • ½ cup semi-sweet chocolate chips

Instructions

  • Preheat & Prep: Set your oven to 350°F and line a baking sheet with parchment paper.
  • Mix Dry Ingredients: In a medium bowl, whisk together the gluten-free flour, cocoa powder, baking soda, and salt.
  • Cream Butter & Sugars: In a large bowl, beat the softened butter with both sugars until fluffy. Add the egg, vanilla, and milk, and mix until smooth.
  • Combine Wet & Dry: Slowly add the dry ingredients into the wet, mixing just until combined. Don’t overmix—it’ll keep the cookies soft.
  • Scoop & Shape: Roll tablespoon-sized balls of dough and place them 2 inches apart on the baking sheet. Flatten them slightly with your palm.
  • Bake Partially: Bake for 8 minutes, then quickly remove the tray from the oven.
  • Add the Marshmallow: Gently press a marshmallow half into the center of each cookie and sprinkle a few chocolate chips on top.
  • Finish Baking: Put the cookies back in the oven for 3-4 minutes, just until the marshmallow puffs up and starts to melt.
  • Cool & Enjoy: Let them cool on the pan for a few minutes before transferring to a wire rack. Enjoy while warm for maximum gooeyness!

Notes

Best enjoyed warm. Store leftovers in an airtight container for up to 3 days.

  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 145
  • Sugar: 11g
  • Sodium: 80mg
  • Fat: 7g
  • Saturated Fat: 4g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 2g
  • Protein: 2g
  • Cholesterol: 20mg

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