S’mores Chocolate Chip Cookie Cake.

Soft & chewy chocolate chip cookie cake, flavored with crushed graham crackers in the cookie dough, and layered with gooey marshmallow and sweet chocolate chips. 

The best way to eat a s'more! When it's baked into a giant cookie cake. Recipe at sallysbakingaddiction.com

Given my overdose of sugar this week, I’m sure you were expecting a healthy or savory recipe on my blog today. Well today is not that day. It’s s’mores week! And it’s Kevin’s birthday tomorrow. His last birthday before he marries me. Dun dun dun.

The happiest of birthdays to you, Kevin!!

Kevin and I have roasted s’mores together more times than I can count. In fact, he was with me the first time I ever went camping. And the only thing that saved me from losing my mind were s’mores. He likes to go heavy on the chocolate and I double up on the toasted marshmallows.

The best way to eat a s'more! When it's baked into a giant cookie cake. Recipe at sallysbakingaddiction.com

A dessert the birthday boy may love more than s’mores is this gigantic chocolate chip cookie. Kevin may have eaten half of this cookie cake himself one time. For anyone wondering how he is not 500 lbs… I do not know. But the 1000000 miles of biking he does might have something to do with it.

Anyway. For a little pre-birthday celebration, I made today’s s’mores chocolate chip cookie cake. Combining two of his favorites (and, well, mine). This cake recipe was adapted from my s’more cookie bars. It’s the exact same recipe, but with more marshmallow creme. I also added some mini marshmallows which sort of disappeared in the cookie cake as it baked. They always do that. Oh well, their taste is still there.

The bottom line? This recipe is EPIC. Like a giant s’more in a pie dish.

I love the base of this cookie cake. It’s like a soft, thick graham cracker that melts in your mouth. The chocolate chip cookie dough is made with half flour and half crushed graham cracker crumbs, along with butter and brown sugar. I like to use all brown sugar in this cookie cake and my cookie bar version because it really adds depth of flavor to the grainy, slightly sweet graham cracker taste. You’ll love it.

I always have graham crackers in the pantry. I love them with a smear of peanut butter. Topped with banana slices. And a cup of coffee–> my Sunday afternoons right there. I simply crushed 9 graham crackers into crumbs, but if you have a box of graham cracker crumbs already on hand – you will need 1 cup.

Assembling the cookie cake is a cinch. Layer the cookie dough, the marshmallow creme, the chocolate chips, the marshmallows, and more cookie dough. Like so:

The best way to eat a s'more! When it's baked into a giant cookie cake. Recipe at sallysbakingaddiction.com

Bake, slice, eat your heart out. Fork optional.

The best way to eat a s'more! When it's baked into a giant cookie cake. Recipe at sallysbakingaddiction.com

S’mores baked into a cookie cake has got to be one of the best things to come out of my oven. And if you try one new dessert this weekend to celebrate National S’mores Day, it has to be this! And if you read this after s’mores day, you still have to try it. The marshmallow goo should be enough to convince you. =)



S'mores Chocolate Chip Cookie Cake

Soft & chewy chocolate chip cookie cake, flavored with crushed graham crackers in the cookie dough, and layered with gooey marshmallow and sweet chocolate chips.

Yield: one 9-inch cake

Prep Time: 20 minutes

Total Time: 45 minutes, plus cooling


  • 1/2 cup (115g) unsalted butter, room temperature
  • 3/4 cup (150g) packed light brown sugar
  • 1 teaspoon vanilla extract
  • 1 large egg, room temperature
  • 1 cup (125g) all-purpose flour
  • 1 cup (100g) graham cracker crumbs (9 graham crackers)
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 heaping cup marshmallow creme (Fluff)
  • 3/4 cup (135g) semi-sweet chocolate chips
  • 3/4 cup (70g) mini marshmallows


Preheat oven to 350F degrees. Spray a 9-inch pie or cake pan with nonstick spray. Set aside.

In a large bowl using handheld or stand mixer, cream the butter and brown sugar together on medium speed. Beat for about 2 minutes until smooth and combined. Add the vanilla extract and egg, beating until combined. Scrape the sides of the bowl down as needed. Set aside.

Toss the flour, graham cracker crumbs, baking powder, and salt together until combined. With the mixer running on low, slowly add the dry ingredients to the wet ingredients. Mix until combined.

Press 2/3 of the graham cookie dough into prepared pan. Spread the marshmallow creme on top. This will be tricky since the marshmallow creme is so sticky, but do the best you can to get an even layer. Sometimes I spray the bottom of a spatula with nonstick spray to spread it around. Sprinkle the marshmallow creme with chocolate chips and marshmallows. Mold the remaining cookie dough into flat pieces and layer on top of the chocolate chips. You won't have enough dough to make one single layer, so some chocolate chips and marshmallow creme will be exposed. That is ok! You want to see the marshmallow on top. Sprinkle the top of the cookie cake with a few more chocolate chips on top, if you prefer.

Bake the cookie cake for 25 minutes, or until the top is very lightly golden brown. Allow to cool for at least 30 minutes before digging in. The cookie cake looks and tastes best on the same day. I do not suggest making this dessert ahead of time for an event because the marshmallow becomes too hard overtime. If you need to make it ahead, leave out the marshmallows. They tend to expand and then deflate underneath the dough, which isn't very pretty after several hours.

Additional Notes:

Adapted from S'mores Cookie Bars

© Sally’s Baking Addiction. All images & content are copyright protected. Please do not use my images without prior permission. If you want to republish this recipe, please re-write the recipe in your own words, or link back to this post for the recipe.


A few more ways to celebrate National S’mores Day…

Marshmallow Swirl S’mores Fudge recipe in my cookbook

Sally's Baking Addiction Cookbook Recipe


S’mores Nutella Crepes

S'mores Nutella Crepes


S’mores Cookie Bars

S'more Cookie Bars


S’mores Rice Krispie Treats

S'mores Rice Krispie Treats by sallysbakingaddiction.com


S’mores Peanut Butter Cookies

Soft-Baked S'more Peanut Butter Cookies


Q: What will you be making for National S’mores Day??





65 Responses to “S’mores Chocolate Chip Cookie Cake.”

  1. #
    Kayle (The Cooking Actress)posted August 8, 2014 at 6:41 pm


    I double up on the marshmallows toooooo

    This cookie cake is cuhraaazy. Chocolatey, marshmallowwwey, gooey, buttery, perfect!


  2. #
    Averie @ Averie Cooksposted August 8, 2014 at 6:45 pm

    Happy Bday, Kevin (I highly doubt he reads your comments…LOL) but if he does :)

    Love cookie cakes/cookie pies. Smashing it all into the pie dish is so much faster than cookies and with the gooey factor with these marshmallows, it’s the only way! I love that there’s both Fluff AND marshmallows! I can never have enough so this is perfect! Pinned!


    • Sallyreplied on August 9th, 2014 at 1:31 pm

      Hahaha no, he definitely doesn’t read my blog comments. But he says thanks for the bday wish! He thought the virtual bridal shower was “pretty cool” lol :)


  3. #
    Michelle @My California Kitchenposted August 8, 2014 at 6:47 pm

    Whoa. I am on a s’mores bender right now and this is only fueling the fire! :)


  4. #
    Jacklynposted August 8, 2014 at 7:25 pm

    This is so gorgeous! I never want s’mores week to end :)


  5. #
    Emmaposted August 8, 2014 at 7:37 pm

    Happy early Birthday Kevin!!! (Unless he sees this, wish him a happy bday for me please!)
    I tried your regular chocolate chip cookie cake only a few weeks ago and it was amazing! Especially with a little scoop of vanilla ice cream while it was still warm… This cookie cake doesn’t even need it!!! All those delicious gooey marshmallows (I double up on the roasted marshmallows too..) and chocolate, and graham crackers in the cookie dough. All in one cookie. If I could, I’d eat half of it too!!


    • Sallyreplied on August 9th, 2014 at 1:30 pm

      Thanks Emma – and I just told him you and a few other readers say happy birthday! So thank you for that – and I agree with you about the chocolate chip cookie cake. It’s SO good with ice cream, but truly doesn’t even need it. You have to try this version!


  6. #
    Stephposted August 8, 2014 at 7:45 pm

    Yes, Happy Birthday to Kevin!
    There is nothing like a good cookie cake! I wish smores week was smores month…


    • Stephreplied on August 8th, 2014 at 7:50 pm

      This is the first time I’ve ever heard of National S’mores Day, but I love it! I don’t have any marshmallows at home right now, so I guess I’ll just have to stick with eating leftovers of your cake batter cookies that I made the other day… :D


    • Sallyreplied on August 9th, 2014 at 1:29 pm

      Wow! S’mores month. Maybe I can make that happen next year. Ha!


  7. #
    Laurposted August 8, 2014 at 8:23 pm

    Happy Birthday to Kevin!!! I hope he enjoys another half of this cookie cake ;o)


  8. #
    Danielle @ Chits and Chats and Chocolateposted August 8, 2014 at 8:29 pm

    Yum! Would this work with home made marshmallows?


    • Sallyreplied on August 9th, 2014 at 1:28 pm

      Yep, I’m sure!


  9. #
    Dorothy @ Crazy for Crustposted August 8, 2014 at 9:18 pm

    Oh my gosh. This certainly is epic! Holy marshmallows lady, I want this in my face. Happy birthday to Kevin! And you’re the best wife-to-be to go camping. I pretty much drove the camping out of my husband when we met. :)


    • Sallyreplied on August 9th, 2014 at 1:27 pm

      Let’s just say there are bout 1,000,000 things I’d rather do than go camping. Somehow mosquitos always fine me, no matter what time of year, and how much bug spray I use. Lol


  10. #
    Medha @ Whisk & Shoutposted August 8, 2014 at 11:36 pm

    Omg you managed to make a chocolate chip cookie cake even better?! Literally I thought that was impossible. S’mores get me in the mood for fall :)


  11. #
    Hayleyposted August 9, 2014 at 12:00 am

    WOW this cake is super overloaded with all great things :) happy birthday to Kevin. And have a great day! This seems like the perfect dessert to end a summer BBQ!


  12. #
    Nurfatmaposted August 9, 2014 at 5:57 am

    Hey Sally, I have been following your blog for over a year now. Though I don’t really eat marshmallows, I love chocolate chips in any form. My twin cousins are celebrating their 4th birthday next week, so I will probably make your Chocolate chip cookie cake.

    Please do not ever stop baking and sharing those recipes with us.

    And pleaseeee wish Kevin a very Happy Birthday on my behalf.

    Have a good weekend :)


    • Sallyreplied on August 9th, 2014 at 1:25 pm

      I’ll let him know you say happy bday – thanks so much! And let me know how that chocolate chip cookie cake goes at the birthday party!


  13. #
    Shiran @ Pretty. Simple. Sweet.posted August 9, 2014 at 6:37 am

    I mean.. s’more, chocolate chips, cookies and a cake?! It looks so delicious I want to bite the screen! Happy birthday to Kevin! :)


  14. #
    Michele @ Alwayzbakinposted August 9, 2014 at 6:48 am

    LOVE it! Could reach in with my fork right now!


  15. #
    Colleen @ What's Baking in the Barbershop?!posted August 9, 2014 at 7:55 am

    YUM! Whenever I see a s’mores recipe, I think of my sis since she loooves s’mores. Will have to make this for her b’day next year. And happy birthday Kevin!!


    • Sallyreplied on August 9th, 2014 at 1:23 pm

      He says thanks! And let me know when you try it Colleen. It’s a MUST for any s’more lover.


  16. #
    Kerry @ Kerry Cooksposted August 9, 2014 at 8:04 am

    Yum yum yum! I am loving smores week!


  17. #
    Annie @ Annie's Nomsposted August 9, 2014 at 8:32 am

    I have no words for how awesome this looks!!


  18. #
    Maureenposted August 9, 2014 at 9:57 am

    Looks amazing Sally!

    Do you think this could be made the same day of an event and then warmed up in the microwave? Would that soften up the marshmallow goo?



    • Sallyreplied on August 9th, 2014 at 1:21 pm

      I’m sure, yes – but maybe leave out the marshmallows. They tend to expand and then deflate underneath the dough, which isn’t very pretty after several hours.


  19. #
    Ashtonposted August 9, 2014 at 10:12 am

    Ohmygosh. Yes. EPIC is exactly the word I woudl use here!!! Pinned, and probably making this TONIGHT! LOVE! And happy early National S’mores Day :)

    AND Happy birthday to Kevin!


    • Sallyreplied on August 9th, 2014 at 1:20 pm

      Thanks for ALL of that Ashton! Hope you guys enjoy this tonight :) Have a great weekend! xo


  20. #
    Heather @ Shards of Lavenderposted August 9, 2014 at 10:21 am

    Loving your recipes as you celebrate S’mores Week! The gooey fluff oozing out had me:) Will definitely be making this for my family!


  21. #
    Caleyposted August 9, 2014 at 11:05 am

    Wow, Sally, this looks SO good I can’t even take it! ;) I hope Kevin enjoys his birthday…how could he NOT with this?? Have you seen the strawberry marshmallow crème? That would be so great in this as well :)


    • Sallyreplied on August 9th, 2014 at 1:20 pm

      Yes! I’ve seen the strawberry marshmallow creme but have never tasted it yet. I want to try it sometime though!


  22. #
    Ayeshaposted August 9, 2014 at 9:35 pm

    I don’t think words will do justice to how tasty these look.. And how hungry they’re making me!


  23. #
    Mirposted August 9, 2014 at 9:48 pm

    So this is the last super-lonely, desperate birthday of Kevin’s life. Next year, he’ll celebrate his first year as happy, sunny Kevin, a.k.a. Sally’s husband!
    By the way, men have ridiculous metabolisms. Not all of them, of course. But I’m always amazed at how much they put away with so few consequences.
    This is such a dangerous cookie cake! And by dangerous, I mean awesome. The graham cracker crumbs in it are beyond. Nicely played, Sally!


  24. #
    Erin @ The Spiffy Cookieposted August 9, 2014 at 10:48 pm

    That looks like a pie I would dig into head first with a big spoon. Watch as a 9-inch pie becomes one serving.


  25. #
    Leonie Buchananposted August 9, 2014 at 11:49 pm

    Oh My Goodness! What decadence! We don’t have S’more Days in Australia and have never seen chocolate and peanut butter used soooo much. Love both of these ingredients but think I have just added kilos just looking at them. My 12 year old grandson will think he is in 7th heaven when I make it. He took brownies for his teacher last week….now teacher’s pet.


  26. #
    Stephanie @ Eat. Drink. Love.posted August 9, 2014 at 11:51 pm

    I pretty much just drooled all over the place. Happy Birthday to your guy!


  27. #
    Kate @ Diethoodposted August 10, 2014 at 10:51 am

    Happy Birthday, Kevin!! You, lucky man you, getting to eat this insanely awesome s’mores cookie cake!!!! JEALOUS!


    • Sallyreplied on August 10th, 2014 at 8:30 pm

      Hahaha! He says thanks Kate :)


  28. #
    Bianca @ Confessions of a Chocoholicposted August 10, 2014 at 12:11 pm

    What a great birthday (and pre-marriage) cookie cake! Can’t go wrong with smores and all that gooey marshmallow cream. Congrats on the upcoming nuptials!


    • Sallyreplied on August 10th, 2014 at 8:30 pm

      Thanks for the congrats Bianca!


  29. #
    Karlyposted August 10, 2014 at 12:31 pm

    S’mores week is the best week ever. Love this!


  30. #
    Mary Francesposted August 10, 2014 at 2:31 pm

    This is crazy good Sally! The melty chocolate chips and marshmallows together in the most ridiculously perfect cookie dough base ever … phew, I would need Kevin to eat half of this for me to save me from eating all of it in one sitting! Pinning, and happy weekend Sally!


    • Sallyreplied on August 10th, 2014 at 8:29 pm

      Thanks Mary Frances! You would LOVE this dessert. And I hope you had a great weekend!


  31. #
    Jennifer Vposted August 10, 2014 at 5:40 pm

    Just made it with my girls…ridiculous deliciousness. Thanks for another home run!


  32. #
    Cheyenneposted August 10, 2014 at 5:52 pm

    These look amazing and i am totally making them when i get home tonight and taking them into work! <3 yumm!! ^_^


  33. #
    Jessica @ Sweet Menuposted August 10, 2014 at 8:36 pm

    This looks like the best cookie/cake ever! I would loooove this! Definitely on the top of my ‘to bake’ list!


  34. #
    Avra-Sha Faohlaposted August 10, 2014 at 10:52 pm

    I made this without the marshmallows and loved it! Simple and scrumptious. Thank you for the recipe!

    Just thought you should know that this says “Allow to cool for at least 30 minutes before cutting into squares.” Squares? That must be from the instructions for the original bars version. Whoops! :D


    • Sallyreplied on August 11th, 2014 at 5:49 am

      Hahaha whoops. Thanks Avra!


  35. #
    Lindaposted August 11, 2014 at 10:05 am

    To make spreading the marshmallow cream easier, just microwave it! I doubled the recipe(2C) and microwaved for 30 seconds- perfectly easy to spread!


  36. #
    Mercedesposted August 11, 2014 at 12:22 pm

    INSANITY in it’s best form! That marshmallow cream is making my mouth water….


  37. #
    Chels R.posted August 11, 2014 at 11:55 pm

    Mmm, this looks delicious. I’m not much of a s’mores girl, but I do love toasted marshmallows. I could totally get into this!


  38. #
    Tashposted August 12, 2014 at 2:35 am

    Can you believe that I’ve NEVER made anything with marshmallows before?! I feel like I have a permanent s’mores craving!! In England it’s just not a thing. I think that this should be one of the first things that I make…


  39. #
    Amy@ Thoroughly Nourished Lifeposted August 13, 2014 at 3:43 am

    Oh Sally, Sally, Sally…I need this cake and a fork and perhaps a comfy lounge where I can just curl up and feel the intense s’more love filling up my tummy.
    Happy (belated) Birthday Kevin and I hope you enjoyed whatever delicious treat Sally baked up for you!


    • Sallyreplied on August 13th, 2014 at 9:42 am

      This cake + huge comfy chair + fork. Heaven. Right?! ;)


  40. #
    Jessieposted August 13, 2014 at 11:59 am

    YESSSS! Just yes. I made a s’more treat a couple of weeks ago, and I guess it was too early for national s’mores day, but I can still celebrate a few days later with this cake recipe! Cannot wait!


  41. #
    Hayley @ The Domestic Rebelposted August 15, 2014 at 10:53 am

    How INSANE is this cookie cake?! I am dying over that marshmallow goo!


    • Sallyreplied on August 15th, 2014 at 12:03 pm

      Hahahaha Hayley, you would LOVE this cookie cake. Has your name written allllll over it girl.


  42. #
    Deborahposted August 16, 2014 at 10:18 am

    Can this be prepared in the morning and stored in the refrigerator until you bake it after dinner? Thanks!


    • Sallyreplied on August 17th, 2014 at 10:37 am

      It’s really not best prepared ahead of time as explained in the recipe. And it’s always best at room temperature.


  43. #
    Amy @ Amy's Healthy Bakingposted August 18, 2014 at 9:16 pm

    Aww you’re so sweet to make Kevin something he loves with so many “fun” camping memories! :) I hope he had an amazing birthday. If only my guy would taste test as many sweet recipes for me as Kevin does for you… I wouldn’t have to run quite so many miles myself!


  44. #
    Mateaposted September 19, 2014 at 4:11 pm

    I love all of your s’mores recipe! Not sure which I like better, this cookie cake or those S’mores Nutella Crepes….I’ll take both!


  45. #
    Jennyposted February 7, 2015 at 8:13 pm

    Hey sally! I made this today in my 9 in cast iron skillet! Oh it was amazing! I believe my friends words were *mother of god* lol
    Thanka for a awesome recipe!


  46. #
    Danaposted March 30, 2015 at 11:41 pm

    Hi, sally! I’m a super huge fan of your blog. I know this recipe was posted ages ago, but is it okay if i leave out the marshmallow fluff and just put the marshmallows in it instead??? Its quite difficult to find it here in the Philippines. I was planning on doing this s’mores cookie cake for my sister’d b-day, and I was wondering what would happen if i leave out the fluff.


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