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Quick S'mores Cookie Bars


Sometimes life calls for something ooey gooey, chocolaty, marshmallowy and quick for dessert.
I have the perfect treat for you! S'mores Ooey Gooey Chocolaty Marshmallowy Graham Cracker Cookie Bars.Whew that was a mouthful! 

We randomly make these through out the year, especially around Christmas since they are great to bring to any gathering and loved by young and old alike. They are so very easy to make and never last long! Lorna was asking to make a treat last night when I came home from my Doctor's appointment  and these were the perfect easy solution since they didn't require any additional help and make very little mess. 

Oh and did I mention these fulfill every s'mores craving you'll ever have without even needing a fire pit!

Ooey Gooey Chocolaty Marshmallowy Heaven in a bar! Quick-Smores-Cookie-Bars-Graham-Crackers-Brown-Sugar.jpg
In a large bowl combine 2 sleeves graham crackers broken into medium/small sized crumbs and brown sugar. Stir until well combined. 
Add 3 cups mini marshmallows and 2 cups chocolate chips.
I usually use semi sweet but dark chocolate chips make for a very tasty s'more.
Melt 2 sticks butter and stir in 1 tablespoon vanilla.
Stir in a pinch of sea salt to butter and mix until well combined.
Drizzle butter over graham cracker mixture while stirring. Mix until well combined.
Pour S'mores mix into a 9"x13" buttered baking dish.
For the easiest removal line buttered 9"x13" pan with parchment paper and butter parchment paper.
Spread s'mores mixture evenly in bottom of pan.
Allow s'mores bars to cool and cut to desired size.

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S'mores Cookie Bars

Recipe by Serena Bakes Simply From Scratch

S'mores Ooey Gooey Chocolaty Marshmallowy Graham Cracker Cookie Bars.
Prep time: PT10M
Cook time: PT16M
Total time: PT26M
Yield: 16 Servings
  • 2 sleeves Graham Crackers Crushed Into Medium/Small Crumbs
  • 2/3 cup Light Brown Sugar, Packed
  • 3 cups Mini Marshmallows
  • 2 cups Chocolate Chips (Semi Sweet or Dark Chocolate)
  • 2 sticks Butter, Melted (1 cup)
  • 1 tablespoon Vanilla Extract
  • 1 pinch Sea Salt
Cooking Directions
  1. Preheat oven to 350 degrees.
  2. Grease a 9"x13" pan with butter. For easiest removal line buttered pan with parchment paper and butter parchment paper.
  3. In a large bowl combine graham cracker crumbs, brown sugar, mini marshmallows, and chocolate chips.
  4. In a small bowl combine melted butter, vanilla and sea salt.
  5. Drizzle butter mixture over graham cracker/marshmallows while stirring. Mix until well combined.
  6. Pour S'mores mixture into greased pan and bake for 16-18 minutes until marshmallows are puffy and just barely brown.
  7. Allow S'mores Cookie Bars to cool to room temperature before cutting and serving.

Quick S'mores Cookie Bars


  1. Those definitely look delicious! Great recipe as usual Serena :)

    Happy Blogging!
    Happy Valley Chow

  2. My kids LOVE s'more and these bars will be very popular in my house! I haven't yet to made non baked bars and I'm so intrigued to try this recipe!

  3. Finally! A S'more bar recipe that leaves out the all purpose flour! Too many recipes add cookies - a.k.a. MORE flour - into flour, which is redundant too much flour. This is the first S'more/Crushed graham recipe without the extra flour! Thanks for sharing.

  4. Hi! I would just like to ask how many grams of Graham Crackers are in 1 sleeve? :) Thanks!

    1. Hi Ayet. Sorry this took me so long to respond. I couldn't find and answer but it's close to a cup of crushed graham crackers per sleeve. This recipe doesn't have to be exact. I'm sorry if that doesn't help. Have a wonderful day.


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