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S’mOreos – S’mores Oreo Brownie Bar

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These S’mores Oreo Brownie Bars, aka the S’mOreo, is the perfect summertime dessert (or anytime for that matter) and best of all, it is really easy to make!!

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S'mOreo bars - S'mores Oreo brownie bars

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About Jennifer Fishkind

Jenn is a mom to three beautiful boys, wife to an amazing husband, social influencer and blogger. I love all things easy recipes, easy crafts, all things hacks, traveling EVERYWHERE and feeding my Pinterest addiction (check me out, I have more than 3.6 million followers!) Jenn has been featured on sites like Buzz Feed, Good Morning America, Country Living, Good Housekeeping, Yahoo, Yummly, Pop Sugar, Reddit, Want to know more? Check out my full bio here (https://princesspinkygirl.com/about-me/)!

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  1. Jenna says

    June 10, 2015 at 7:54 am

    Omg, omg, omg! I want these right now. Like for breakfast! I can’t wait to make these for our family get together this weekend!! Thanks for the recipe…sharing on FB this morning 🙂

    Reply

    • Jennifer Fishkind says

      June 10, 2015 at 8:46 am

      Jenna – I want to bottle you up and bring you home! I love finding someone as enthusiastic about a dessert as me! I have been running around all week saying “OMG S’mOreos OMG!!!!

      Reply

    • Jennifer Fishkind says

      June 12, 2015 at 7:33 am

      Hi Candy – You bake the layers with the final layer being the brownies – when those are done, you take them out of the oven and put an additional marshmallow layer on top and broil that for about 1-2 minutes (until golden brown). Hope that makes more sense!

      Reply

  3. Jessica says

    June 13, 2015 at 8:37 pm

    This looks so good! I’m not much of a baker but I might be willing to give it a try for this recipe, or maybe just ask someone else to make it for me 🙂

    Reply

  4. Cks says

    September 27, 2015 at 5:48 pm

    These were horrible, we double and triple check the recipe, and the brownie once too. The marshmallows were burnt so bad you couldn’t even eat the top, the brownie battery didn’t even finish cooking. So I don’t know where you got that picture, or you write down the direction incorrectly. So disappointed.

    Reply

    • Jennifer Fishkind says

      September 27, 2015 at 7:41 pm

      So sorry they didn’t work out for you…. the recipes is correct and they were delicious here! As I mentioned, the top marshmallows only go on at the very end and you just want them browned. Different ovens cook differently, so 2 minutes may be too long for some, that is why you need to watch them and take them out as soon as they begin to brown. However, I guarantee the picture is actually mine and they are a family favorite in my house 🙂

      Reply

  5. Gina says

    December 15, 2015 at 10:07 am

    I just made these last night. How did you store them? I made them in advance for a party this weekend. Can I just cover and leave out? I’m afraid if I refrigerate or freeze the graham cracker will get mushy or the marshmallows won’t be the same.

    Reply

    • Jennifer Fishkind says

      December 15, 2015 at 4:41 pm

      Honestly, they didn’t last too long in my house. But I did leave them on the counter and covered with tin foil

      Reply

  6. Cassie says

    May 31, 2016 at 6:38 pm

    I made this twice. Followed the recipe to a ‘T’. Both times it was hard as a rock. Especially around the edges. Any suggestions?

    Reply

  7. Rachel says

    June 19, 2016 at 2:49 pm

    These did not come out well at all. I’m a seasoned baker and these were burnt on top (not talking about the marshmallows, i added them last) and not done in the middle. Its too thick. I followed directions and my oven is fine. I usually don’t leave reviews but I wish I would’ve read the others before I made this.

    Reply

    • Jennifer Fishkind says

      June 19, 2016 at 2:52 pm

      So sorry they didn’t come out for you! Not sure what happened. What type of pan did you use? 9×13 glass??

      Reply

  8. Lisa says

    June 24, 2016 at 8:28 am

    Hi, I’m going to try to make these for a party this weekend(my niece requested me to make something to do with s’mores for desert) but I was wondering have you ever tried or what do you think about putting graham cracker crumbs on top of marshmallows before you put them under broiler? Thanks!

    Reply

  9. Siren says

    July 26, 2016 at 4:43 pm

    How do you know when they’re done baking? Will a toothpick actually come out clean like with regular brownies?

    Reply

    • Jennifer Fishkind says

      July 26, 2016 at 4:47 pm

      Unfortunately, not really. Because the Oreo’s get melty and never really “cook firmly”. Mine were around the same time as it stated on the box of brownie mix. I would err on the side of overcooking a bit, but that is just me!

      Reply

  11. Hazel says

    December 8, 2016 at 5:30 pm

    To eliminate the added sweetness from the cream filling in the Oreo’s, could I substitute with chocolate “wafers”? If so, I’d probably have to double up the wafers to equal the Oreo’s? I like sweets, I always want the key ingredient (chocolate, strawberry, lemon, banana, etc) to stand out.

    Reply

  12. Steph says

    December 11, 2016 at 6:52 am

    I want to make this recipes for the coming weekend… I have a question…so do I just back the ingredients first minus the marshmellows? Or…put one layer of marshmellows let it bake for asking time take it out and then put another layer of marshmellows for 2 mins?

    Reply

    • Jennifer Fishkind says

      December 11, 2016 at 7:49 am

      HI Steph!- yes bake everything except the marshmallows and after everything else is baked, you add them on at the end for just a very short time (watch them carefully!)

      Reply

  13. Morgan says

    January 2, 2017 at 1:55 am

    Looks delicious. Even after reading the comments and rereading the directions, I am left confused.

    The step by step worded directions do not match the step by step photos of the recipe. My question is about the layering of ingredients and baking order.

    Is the order as follows:
    1. Graham crackers
    2. Brownie batter
    3. Marshmallow layer
    4. Second layer brownie batter
    5. Bake
    6. Second marshmallow layer
    7. Broil 1-2 minutes
    ??
    Thank you in advance for your help.

    Reply