• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Lights, Camera, BAKE!
','

  • Recipes
    • Bars and Slices
    • Blondies and Brownies
    • Bread
    • Cake and Cupcake Recipes
    • Cheesecake Recipes
    • Cookies
    • Fillings and Icings
    • Frozen Desserts
    • Holidays
      • Christmas
      • Easter
      • Halloween
      • Mother's Day
      • St Patricks Day
      • Valentines Day
    • Muffins
    • No bake
    • Pies and Tarts
    • Special Diets
      • Dairy Free
      • Gluten Free
      • Paleo
  • About
  • Work With Me
  • Privacy Policy
    • Privacy Policy/Disclaimer
  • Contact
menu icon
go to homepage
  • Recipe Index
  • Christmas
  • About
  • Contact
  • Work With Me
    • Media
    • Facebook
    • Instagram
    • Pinterest
    • TikTok
    • YouTube
  • search icon
    Homepage link
    • Recipe Index
    • Christmas
    • About
    • Contact
    • Work With Me
      • Media
    • Facebook
    • Instagram
    • Pinterest
    • TikTok
    • YouTube
  • ×
    Home » Recipes » Bars and Slices

    S'moreo Cookie Bars

    Published: Nov 14, 2019 · Modified: Jan 11, 2025 by Emma Burton · This post may contain affiliate links · Leave a Comment

    Jump to Recipe Print Recipe

    S'moreo Cookie Bars are based on my S'moreo Cookies and contain Oreo's in place of digestive biscuits (Graham Crackers) for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons!

    • S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    Wow.

    It's been awhile.

    I apologise for the lack of social media posts, blog posts, recipes and my silence over the past few weeks. Its the longest I've ever been away from my blog since I started!

    • S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies
    • S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies
    • S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    This has been due to travel (I'm back in New Zealand for a couple of months), finishing university assignments for the year (finally finished yay!) and technical issues on the blog that has me discouraged and feeling like I should just give up altogether.

    S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    Luckily for you (and me), my baking obsession has not stopped and I have months worth of recipes already photographed and ready to go so giving up blogging doesn't seem like an option!

    I just want to take a moment to thank each and everyone of you who support the blog, read my posts, make my recipes, follow my journey on social media and in any other way support me. It truly means the world and not to get too sappy but if it weren't for you, I would have given up a long time ago. Without you I wouldn't be here so thank you!

    Right... On to the recipe.

    S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    S'moreo Cookie Bars

    Today's recipe is probably one of my favourites. Of all time! I made this three - yes THREE! - times in one week. These S'moreo Cookie Bars are filled with chocolate chips, chocolate buttons, Oreos and marshmallows all baked in a soft, chewy and gooey cookie bar.

    Oh yessssss!

    S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    I hope you enjoy these S’moreo Cookie Bars and I truly hope you give this recipe a go and remember to rate and report back your results in the comments below. I love reading your comments! Also #lightscamerabake on Instagram for a chance to be featured and don’t forget to subscribe to my YouTube Channel for fun baking videos!

    S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies
    Print Recipe
    5 from 2 votes

    S'moreo Cookie Bars

    S'moreo Cookie Bars contain Oreo's for the biscuit part of
    the s'mores. They are surrounded by gooey chocolate chip cookie dough,
    marshmallows and chocolate buttons!
    Prep Time20 minutes mins
    Cook Time35 minutes mins
    Total Time55 minutes mins
    Course: Dessert, Snack
    Cuisine: American
    Servings: 16 Slices
    Calories: 431kcal
    Author: Emma Burton

    Equipment

    • 9"x9" Square Baking Pan

    Ingredients

    • 1 Cup Butter, Partially Melted (220g)
    • ¾ Cup Brown Sugar (130g)
    • ½ Cup Sugar (100g)
    • 2 Large Eggs
    • 1 Tbsp. Vanilla Extract
    • 2 and ¾ Cups All Purpose Flour (330g)
    • 1 teaspoon Baking Powder
    • 1 Cup Chocolate Chips (180g)
    • 16 Oreo Cookies
    • 1 Cup Chocolate Buttons (180g)
    • 12-14 Marshmallows, OR 1 Cup Mini Marshmallows
    Metric - US Conventional

    Instructions

    • Preheat the oven to 180°C (350°F) and line a 9"x9" baking pan with baking paper.
    • Beat the partially melted butter until creamy and add the brown sugar and sugar creaming them together.
    • Add the eggs one at a time beating well in between. Add the vanilla extract.
    • Add in the flour and baking powder and mix together.
    • Add the chocolate chips and crush 2 of the Oreo cookies and stir in to the batter.
    • Spread half of the cookie dough into the base of the baking pan.
    • Top with the remaining 14 Oreos, spread around the base.
    • Sprinkle over the chocolate buttons in an even layer.
    • Place the marshmallows around on top. Some can be halved, others whole, until they are spread around reasonably evenly. Remember they will spread when baking.
    • Dot over the remaining cookie dough so the marshmallows and Oreos are mostly covered.
    • Bake for around 25-35 minutes. The middle will wobble due to the marshmallows but the tops and sides will be lightly golden. I take mine out at 25 minutes for a more gooey, slightly under-baked cookie dough.

    Video

    Nutrition

    Serving: 1Slice | Calories: 431kcal | Carbohydrates: 60g | Protein: 5g | Fat: 19g | Saturated Fat: 12g | Cholesterol: 55mg | Sodium: 192mg | Potassium: 113mg | Fiber: 2g | Sugar: 37g | Vitamin A: 59IU | Vitamin C: 1mg | Calcium: 71mg | Iron: 3mg
    Tried this Recipe? Tag me Today!Mention @LightsCameraBake or tag #lightscamerabake!
    S'moreo Cookie Bars contain Oreo's for the biscuit part of the s'mores. They are surrounded by gooey chocolate chip cookie dough, marshmallows and chocolate buttons! #smores #smoreos #cookiebars #smorescookies

    More Bars and slices

    • slices of boysenberry shortcake on a pink background.
      Boysenberry Cheesecake Shortcake
    • Slices of apple shortcake on a plate.
      Apple Shortcake
    • KitKat slice on a plate.
      KitKat Cookie Bars
    • Caramilk cheesecake filled cookie bar slice on a plate.
      Caramilk Cheesecake Cookie Bars

    Reader Interactions

    Never Miss A Recipe

    * indicates required
    /* real people should not fill this in and expect good things - do not remove this or risk form bot signups */

    Intuit Mailchimp

    Leave a ReplyCancel reply

    Primary Sidebar

    Girl smiling with handing pockets with purple and blue lights. Emma profile picture

    Hi! I'm Emma, the the driving force Lights, Camera, Bake!. I develop the recipes, style the food and produce the accompanying photos and videos for you at home.

    More about me →

    Christmas Recipes

    • White chocolate covered mint Oreo truffle.
      Mint Oreo Truffles
    • Chocolate Chip cookies on a white background.
      Cranberry and Chocolate Chip Cookies
    • Chocolate Yule Log is a classic Christmas recipe that takes a sponge roll cake and turns it festive! #chocolatespongeroll #yulelog #chocolateyulelog #yulelogcake #fatlessspongerecipe
      Chocolate Yule Log
    • Christmas Tree Brownies are rich and fudgy chocolate brownies decorated like Christmas trees for a fun Christmas treat. #christmas #christmasbaking #christmastreebrownies #christmasbrownies #fudgybrownies
      Christmas Tree Brownies
    • Christmas Peppermint Brownies are rich, dark chocolate, fudgy brownies, topped with a peppermint icing, a drizzle of peppermint chocolate ganache and pieces of candy canes. #christmasbrownies #christmasrecipe #christmasbaking #peppermintbrownies #christmaspeppermintbrownies #candycanebrownies
      Christmas Peppermint Brownies
    • Christmas Cookie Bars are soft and gooey spiced cookie bars with white chocolate buttons and Christmas themed M&Ms. #christmasrecipe #mandmcookies #cookiebars #mandmcookiebars #christmascookiebars
      Christmas Cookie Bars

    Never Miss A Recipe

    * indicates required
    /* real people should not fill this in and expect good things - do not remove this or risk form bot signups */

    Intuit Mailchimp

    Popular Recipes

    • Easy Date Scones chopped in half with melted butter and runny honey drizzled over the plate.
      Easy Date Scones
    • Kinder Bueno Cookie Bars are chewy and soft cookie bars packed full of Kinder chocolate, Kinder Bueno and extra chocolate and white chocolate chips! #kinderbueno #cookiebars #kinderbuenocookies #kinderbuenocookiebars #kinderbuenobrownies
      Kinder Bueno Cookie Bars
    • Two pieces of Caramilk Brownies on top of each other on a white bench.
      Caramilk Brownies
    • Condensed Milk Blondies are a twist on my VERY popular Condensed Milk Brownies recipe! This is the vanilla/caramel version of those brownies. We have an ultra fudgy and gooey blondie made from condensed milk. #condensedmilkblondies #condensedmilkbrownies #condensedmilkcookies #cookiedoughfudge #cookiefudge
      Condensed Milk Blondies
    • Condensed Milk Brownies. Super chewy, fudgy and dense chocolate brownies using condensed milk as the base. #condensedmilkdessert #condensedmilkbrownies #chewybrownies #fudgybrownies #condensedmilkfudge #qucikandeasyfudge
      Condensed Milk Brownies
    • Egg Yolk Sponge Cake is a super light and fluffy sponge relying on egg yolks as the base which delivers a rich and fluffy sponge. Filled with whipped cream and jam, dusted with icing sugar and you have a classic sponge cake for dessert, morning tea or just for fun. #eggyolkspongecake #spongecake #spongecakerecipe #easycakerecipe
      Egg Yolk Sponge Cake

    Featured on

    Delivery Rank interview logo
    Logo for Australian House & Garden
    Foodgawker logo

    Footer

    ↑ back to top

    About

    • About
    • Privacy Policy
    • Accessibility Statement

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact
    • Blog
    • Work With Me

    As an Amazon Associate I earn from qualifying purchases.

    Copyright © Lights, Camera, BAKE! 2024 Brunch Pro on the Feast Plugin

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required