S’mores Cookies


These s’mores cookies are made with oat flour and coconut sugar so they’re on the healthy side, but still irresistibility delish with chocolate chips, graham crackers and melty marshmallows throughout.

S’mores bring you right back to your childhood, don’t they?! I love remembering times my family gathered around the campfire and roasted marshmallows for s’mores.

S'mores cookies on parchment paper.

I still love s’mores… who doesn’t?! So when I thought of the idea to combine s’mores + cookies, I was so excited test this recipe! The end result is delicious. There’s an oat flour cookie base with chocolate chips, mini marshmallows and graham crackers mixed in to the batter. After cooking you have an ooey, gooey flavor explosion.

Stack of s'mores cookies.

Here’s What You Need

  • oat flour – you can make your own by grinding rolled oats or buy pre-made oat flour. Make sure it’s gluten-free if needed.
  • baking soda and baking powder – helps the cookies rise!
  • egg – the binding agent in these cookies. I haven’t tried these cookies with flax egg or chia egg, but it should work.
  • coconut sugar – I love using coconut sugar because it’s a natural sweetnerwith a bit more nutrition, but regular cane sugar will work as well.
  • salt – just a touch to make all of the flavors pop!
  • dairy-free milk – any dairy-free milk works, but I use almond milk.
  • coconut oil – a great vegan option to replace butter.
  • pure vanilla extract –  for a flavor enhancer.
  • chocolate chips – I like using Lily’s chocolate chips – they have no sugar added and are dairy-free.
  • mini marshmallows – Any mini marshmallows work.
  • graham crackers – any type of graham crackers work! Grab gluten-free if needed.
To make these cookies dairy-free, make sure you use dairy-free milk, vegan marshmallows and dairy-free chocolate chips!
6 photos of how to make cookie dough for s'mores cookies and then finally the baked cookies on a cookie sheet.

How to Store

After allowing the cookies to cool completely, you’ll want to store them in an airtight container. They will last on the countertop for a couple of days, in the fridge for up to a week and can be frozen for longer storage.

S'mores cookie with a bite taken out of it.

S’mores Cookies

4 from 51 votes
These s'mores cookies are irresistibility delish with chocolate chips, graham crackers and melty marshmallows throughout. No campfire needed!
S'mores cookies on parchment paper.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings 16 cookies


  • 1 ½ cup oat flour
  • ½ teaspoon baking soda
  • ½ teaspoon baking powder
  • ½ teaspoon salt
  • 1 egg at room temp
  • ¾ cup coconut sugar
  • 3 Tablespoons dairy-free milk of choice, I used almond milk
  • 3 Tablespoons melted coconut oil
  • ½ teaspoon pure vanilla extract
  • ½ cup chocolate chips, I used Lily’s
  • ½ cup mini marshmallows (use can use vegan mini marshmallows)
  • ½ cup chopped/crushed graham crackers


  • Preheat oven to 350°F and line a baking sheet with parchment paper.
  • Combine flour, baking soda, baking powder and salt in a large bowl.
  • Combine egg, coconut sugar, milk, oil and vanilla in a medium bowl.
  • Stir the dry ingredients into the wet.
  • Gently stir in the chocolate chips, marshmallows and graham crackers.
  • Using a medium cookie scoop, place dough onto a greased (or parchment lined) baking sheet. Add a few extra chocolate chips and graham crackers on top to make the cookies look pretty.
  • Bake for 10 minutes until golden brown.
  • Let them cool for at least 15 minutes, during which time they will firm up. Transfer to a wire rack to cool completely and enjoy!



Serving: 1cookie Calories: 148kcal Carbohydrates: 24g Protein: 1g Fat: 4g Saturated Fat: 3g Cholesterol: 11mg Sodium: 135mg Potassium: 34mg Fiber: 1g Sugar: 11g
Course: Dessert
Cuisine: American
Keyword: s’mores cookies


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Recipe Rating

    1. Jazz
      April 2, 2022 AT 2:36 pm

      4 stars
      Loved these, but how do u get the marshmallows to not completely disappear???

      1. Brittany Mullins
        April 4, 2022 AT 8:51 am

        Hi, Jazz! Adding a few on top of each cookie before baking might help! Let me know how that works out for you.

    2. Ashley Brennan
      December 11, 2021 AT 7:44 am

      5 stars
      These are delicious! I used gluten free grams. If you chill your dough they hold their shape better if you have trouble with that 🙂

    3. Erica
      August 21, 2021 AT 10:33 am

      5 stars
      Mine didn’t turn out as pretty as yours but they’re a hit!! Now we can eat s’mores all year long!

      1. Brittany Mullins
        August 23, 2021 AT 12:33 pm

        Ah yay! So glad you enjoyed these cookies, Erica! Thanks for the review and star rating. I so appreciate it!

    4. Holly
      August 10, 2021 AT 9:44 pm

      Can I use brown sugar in place of coconut sugar?

      1. Brittany Mullins
        August 12, 2021 AT 12:16 am

        I haven’t tried it, but I bet that would be just fine! Let me know if you try it. 🙂

    5. Laci
      August 4, 2021 AT 7:25 pm

      5 stars
      Although my parents flour didn’t break down as much and I wanted.. these are amazing! I think the only negative thing I could say is having to wait for them to completely cool before eating them. LOL. Your recipes never disappoint! Thank you!

      1. Brittany Mullins
        August 5, 2021 AT 11:04 am

        Aw yay!! I’m so glad you enjoyed these cookies, Laci! Thanks so much for trying them and coming back to leave a review. It means so much to me!

Parchment paper lined with protein balls.


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