The Best S’mores Cookie Bars | Kid Friendly Things To Do

Loaded with marshmallow fluff, milk chocolate and graham crackers, these S’mores Cookie Bars are the perfect summer treat. In cookie bar form, you can have the delicious taste of a S’more without the work of building a campfire. 

S'mores Cookie Bars

S’mores Cookie Bars

smores bars recipe

S’mores bars have all of the quality of a campfire S’more packed into the form of a soft and chewy cookie bar.

the best S'mores Bars

They are perfect for summer picnics or a fun summer treat.

Tips and Tricks for Making S’mores Bars

  • Do use non stick aluminum foil to line the pan. This will make the bars a no fuss mess. When the bars are gone, simply lift the foil and throw it away
  • Don’t try to substitute mini marshmallows in the recipe. They will not cook well like the fluff. They will dissolve into virtually nothing
  • You can easily make S’mores Bars in advance. They will last at room temperature for up to 1 week

S'mores Bars Easy

How do you store S’mores Bars?

  • S’mores Bars will last on the counter, at room temperature for 3-4 days. Cover S’mores and they will last a little longer – up to 1 week

S'mores Cookie Bars

How Do You Make S’mores Cookie Bars?

  1. Mix the flour, graham crackers, baking powder and salt to make a dough
  2. Push half of the dough into the bottom of a baking pan
  3. Spread fluff over dough
  4. Sprinkle chocolate chips
  5. Drop the rest of the dough onto the chocolate chips


Here’s The Recipe for you…



The Best S’mores Cookie Bars | Kid Friendly Things To Do

S’mores Cookie Bars are the perfect and easy S’more treat for summer 

  • Author: Melissa


  • 2 cups of all-purpose flour
  • 2 cups of graham crackers
  • 1 tsp. of baking powder
  • 1/4 tsp. of salt
  • 1 cup of unsalted butter – softened
  • 1&1/2 cup of brown sugar
  • 2 eggs beaten
  • 2 cups of Marshmallow Fluff
  • 2 cups of milk chocolate chips
  • optional – snack size Hershey Bars


  • Preheat the oven to 350 degrees
  • Line a 9×13 inch pan with non-stick foil
  • In a Mixer – mix flour, graham cracker crumbs, baking powder, and salt
  • Add butter, brown sugar and eggs 
  • Mix until combined 
  • Press half of the dough into the bottom of the baking pan 
  • To that dough spread the fluff
  • Sprinkle the chocolate chips over the fluff
  • Drop the rest of the dough over the chocolate chips in clumps 
  • Bake for 35 minutes 
  • After the bars have cooled you can add the optional Hershey Bar pieces for a more authentic S’more look 


  • The S’mores bars should last up to a few days on the counter – covered, they should last a week



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