S’mores Cookies

S’mores cookie has crushed graham cracker crumbs in the dough and is packed full of mini marshmallows and Hershey’s Milk Chocolate!

What’s in this s’mores cookies

S’mores cookies are not new and I’ve seen them made in so many different ways. Buuutttt I want a s’mores cookie that doesn’t skimp on ANY of the flavors, I see you graham crackers! Yeah, so often the graham crackers get overlooked in s’mores recipes which I think is interesting, considering it’s like the largest part of an actual s’more… 

Again, if you haven’t noticed I’m a huge fan of my super quick & easy small-batch chocolate chip cookies…I love them because they’re delicious, quick and easy with no weird ingredients or awkward amounts of anything, aka convenient AF. So I took that cookie and adapted it into the perfect cookies and cream cookie which I then adapted to a peppermint chocolate cookie anddddd this lovely s’mores cookie! 

How to make s’mores cookies

So of course I made sure we were using melted butter for the dough again because no one wants to wait for the butter to be at the perfect room temperature. The melted butter gets whisked with the light brown sugar, then whisk in the egg and vanilla and then fold in the flour, crushed graham crackers and baking powder, followed by the marshmllows and chocolate. Scoop, roll and bake. DONE, my friends!


  • Flour: I just used all-purpose flour for this recipe however, I HIGHLY recommend using a digital scale, as over-measuring the flour is the most common baking mistake and may result in dry cookies. 
  • Graham Crackers: Like I said, these s’mores cookies don’t skimp on any of the flavors so there are crushed graham cracker crumbs packed right into the dough.
  • Sugar: I’m going to spare you my whole rant on sugar lol… I used JUST light brown sugar for these cookies and I don’t recommend substituting it. Granulated sugar makes these cookies super pale and chewy. 
  • Butter: I LOVE using salted butter in cookies! I started doing this this year and it just seems more flavorful and it’s one less step since you don’t have to add extra salt. If you use unsalted butter, just add ¼ tsp salt to the batter with the flour too.
  • Egg: I used one FULL large egg in this recipe because no one wants to mess with separating eggs. 
  • Vanilla: Don’t underestimate the power of vanilla extract in a cookie recipe. I stopped putting vanilla in EVERYTHING that I make but for cookies it’s essential. 
  • Baking Powder: just baking powder, no baking soda. 
  • Marshmallows: I used mini marshmallows for this recipe but you can also use large ones and cut them into smaller pieces. I have not tested it with dehydrated marshmallows.
  • Chocolate: I used Hershey’s Milk Chocolate bars to really keep these cookies tasting like authentic s’mores.

How to bake these s’mores cookies

I always bake in a convection oven but when I took some polls on instagram, most of you said you either don’t have one or you don’t know how to use your convection oven. So since I developed ALL my recipes in a 350F convection oven, I decided to experiment with a conventional. 

If you don’t know the difference, a convection oven has a fan that circulates the heat more evenly. This usually results in a quicker bake, so always do less time if you’re unsure and it also gives a more even browning. If you’re not used to it, the change can be frustrating. 

If you’re using a conventional (NO FAN) oven, I recommend baking these cookies at 325F (163C) for about 12 minutes (for the 2 oz cookies) instead of 350F (177C) for 10 minutes in a convection oven. 

Frequently Asked Questions 

How can I store unbaked s’mores cookie dough?

The cookie dough is pretty soft so you’ll want to scoop it out, roll it and then press it down just a little so it looks more like a disc than a ball. Then refrigerate it on a plate or tray until the cookie dough is more firm. Once they’re firm, place them in a ziplock bag and freeze. To bake, remove from the freezer as the oven is preheating and just add an additional 2-3 minutes to the bake time.

Can I make these vegan?

Unfortunately I haven’t had time to test this but I really wanted to get this recipe out to you all so when I do try it, I’ll certainly update it. If you try it, let me know!

Can I double the recipe to make a big batch of cookies?

You can! I double this recipe all the time and it makes 16 normal size cookies (2 oz) or 8 large (4 oz) cookies. 

How to store the cookies after baking

Nothing fancy, just place the cookies in a ziplock bag and keep them at room temperature for up to five days. They obviously will dry out a little more by day 5 but I just pop in the microwave for like 5-10 seconds before eating. 

Thanks so much for reading today’s post , if you have any questions just comment down below, i’m happy to answer! If you make these s’mores cookies, I would love to see them! Make sure to tag me @baranbakery on instagram and as always, have a blessed day and happy baking!

Love, B

Yield: 8 small cookies

S'mores Cookies Recipe

s'mores cookies

S'mores cookie has crushed graham cracker crumbs in the dough and packed full of marshmallow and chocolate!

Prep Time 5 minutes
Cook Time 10 minutes
Additional Time 5 minutes
Total Time 20 minutes


  • 1/4 cup (56g) salted butter, melted
  • 2/3 cup (132g) light brown sugar, packed
  • 1 large egg, room temperature
  • 1 tsp vanilla extract
  • 3/4 cup (90g) all purpose flour, spooned and leveled
  • 1/4 tsp fine sea salt
  • 1/4 cup (45g) graham cracker crumbs (3 full sheets, crushed)
  • 1 tsp baking powder
  • 1/2 cup mini marshmallows
  • 1/4 cup (1.5 oz) milk chocolate chips
  • 1/4 cup (1.5 oz) dark chocolate chips


  1. Preheat the oven to 350F (177C) convection OR 325F (163C) conventional and line two cookie sheets with parchment paper.
  2. In a medium bowl, microwave the butter for 20-30 seconds, just until it's melted (if it gets super hot, then let it cool a little bit).
  3. Add the light brown sugar to the melted butter and whisk together for about a minute. Add in the egg and vanilla and whisk until it's completely smooth.
  4. Add the flour, salt, graham cracker crumbs and baking powder and fold the cookie dough just until there are a few streaks left of flour.
  5. Fold in the marshmallows and chocolate, just until they're evenly dispersed.
  6. Roll cookie dough into 8 small cookies, four per cookie sheet, and bake one sheet on the middle rack for 10 minutes on convection or 12 minutes on conventional, just until the edges are starting to brown and the center is puffed.
  7. Remove them from the oven, give the pan a quick tap on the counter and allow them to rest for 5-10 minutes before transferring off the cookie sheet.
  8. Sprinkle with a pinch of sea salt flakes and extra graham cracker crumbs and enjoy warm!


You can also bake these into four large (4oz) cookies. Bake two per cookie sheet for 14-16 minutes.

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Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 285Total Fat: 12gSaturated Fat: 7gTrans Fat: 0gUnsaturated Fat: 4gCholesterol: 41mgSodium: 164mgCarbohydrates: 41gFiber: 1gSugar: 25gProtein: 4g

Nutrition information may not be fully accurate.

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  1. Has anyone tried doubling, tripling, or quadrupling this recipe? I definitely need more than 8 cookies, but sometimes when you make a larger batch the ratios are off. Any thoughts appreciated!

  2. These look delicious and I can’t wait to try them! I have a question about the baking temperature.My oven instructions say that I should adjust the baking temperature to 25 degrees lower than what the recipe calls for when I use the convection setting. For example, a recipe that calls for baking at 350 would be baked at 325 using convect. Your recipe says to bake at 350 using convection. Should I adjust the temperature to 325 using the fan or keep it at 350 as written? I hope my question makes sense? I always find the convection versus non-convection temperature adjustment so confusing!!! Thank you so much for creating such incredible, foolproof recipes!

    • Hi Ashley, so most convection ovens if you set it at 350F it automatically adjusts to 325F if you check it with an oven thermometer (that’s how all my ovens have been) so I write 350F convection (which is actually 325F) or just 325F regular. Hope that makes sense lol basically the temperature should be 325F if you check it with an oven thermometer.

  3. I love vanilla and make my own. I definitely use it in making cookies, too.
    However, you didn’t say how much to add to your recipe. 🤷🏼‍♀️ I just added what I usually do, but thought you might like to know it’s not listed in your S’mores Cookie recipe. Thank you!

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