S’mores Cookie Bars
Marshmallow fluff is something I have never eaten. I don’t know if it’s because I grew up in the Midwest or what… This recipe called for marshmallow fluff so I was excited to be able to check this fluff out and see what all the buzz is about. Marshmallow fluff is interesting. Since I had to use the entire jar for the bars, I didn’t get a chance to try a fluffer-nutter sandwich.
My sister B and I agreed that the proportions seemed a bit off on these bars. The chocolate was thick and seemed to overpower the other flavors in a classic S’mores. I think next time I would use regular Hershey’s bars instead of the king-sized ones which are pretty hefty.

S'mores Cookie Bars
Yield: ~16 bars
Ingredients:
1/2 cup butter, room temperature
1/4 cup brown sugar
1/2 cup sugar
1 large egg
1 tsp vanilla extract
1 1/3 cups all purpose flour
3/4 cup graham cracker crumbs
1 tsp baking powder
1/4 tsp salt
2 king-sized milk chocolate bars (e.g. Hershey’s)
1 1/2 cups marshmallow creme/fluff (not melted marshmallows)
Directions:
Preheat oven to 350°F. Grease an 8-inch square baking pan.
In a large bowl, cream together butter and sugar until light. Beat in egg and vanilla. In a small bowl, whisk together flour, graham cracker crumbs, baking powder and salt. Add to butter mixture and mix at a low speed until combined.
Divide dough in half and press half of dough into an even layer on the bottom of the prepared pan. Place chocolate bars over dough. 2 king-sized Hershey’s bars should fit perfectly side by side, but break the chocolate (if necessary) to get it to fit in a single layer no more than 1/4 inch thick. Spread chocolate with marshmallow creme or fluff. Place remaining dough in a single layer on top of the fluff.
Bake for 30 to 35 minutes, until lightly browned. Cool completely before cutting into bars.
Recipe from Lovin' from the Oven
I read your guest post on Megan’s blog and your cookie-brownies look great! I hope you’re kicking butt in NYC!
I just drooled over these on Megan’s blog. So glad to see your KAF purchase going to good use!!
Those cookies looke so so so delicious! They would be a very dangerous addition to my recipes!
You know, if you ever need anyone to unload some of these sweet treats off to, just a friendly reminder that we are neighbors! 🙂 These look awesome and I can’t wait to hear how your NYC trip goes, I know you’re crushin’ it!
These look and sound amazing! So great to meet you last night in NYC! Love your site!
Off to check out the recipe…yum!
Thank you so much for your guest post! The cookies look amazing!