S’mores Rice Krispie Treats

After making these, I knew I wanted to make more… bigger badder treats. Think old school camping treats mashed together to create a bite full of awesomeness. What kid doesn’t like rice krispie treats and s’mores? I dare you to find just one. It’s a perfect combination. Two kid favorite treats blended together into one glorious creation. It happened. It had to.

I made these over the weekend and I’m almost ashamed to admit that my family devoured them already. It means they’re that good! And that you have to make them. All the traditional flavor of both treats, marshmallowy rice krispies with bits of graham crackers, mini marshmallows and chocolate chips tossed throughout.

You won’t be able to eat just one. Promise.

This time I used a square baking dish instead of a rectangular one because I wanted super thick squares. You can opt to make these in either size dish to suit your own preference on thickness and depending on how man you’re trying to serve.

S'mores Rice Krispie Treats

Prep Time15 minutes
Total Time45 minutes
Course: Dessert
Cuisine: American


  • 3 Tbsp unsalted butter
  • 10 oz bag mini marshmallows
  • 6 C Rice Krispie cereal
  • 3/4 C graham cracker pieces 3 regular sheets
  • 1/2 C mini chocolate chips
  • 1/2 C mallow bits


  • Break graham crackers up into small pieces, but not crushed. Remove a small portion (roughly 1/4) of the mini chocolate chips, mini-mini marshmallows and graham cracker pieces to a separate bowl. Set aside, reserving for topping.
  • Melt butter in a large stockpot over medium heat. When butter is melted, add the bag of mini marshmallows. Stir constantly  while marshmallows melt.
  • When mixture has fully melted add cereal. Stir to coat completely.
  • Add graham crackers, chocolate chips, and mallow bits. Stir until dispersers throughout.
  • Spoon mixture into an 8x8 or 9x13 glass baking dish. Spray hands with baking spray, spread mixture evenly throughout baking dish. Sprinkle with reserved toppings and press down gently.
  • Let sit for at least 30 minutes before cutting into squares.
  • Store in an airtight container for up to several days.


Servings will vary.
An original recipe from Baked by Rachel
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21 Responses to “S’mores Rice Krispie Treats”

  1. #
    Kathryn — April 25, 2012 at 6:23 am

    Love the addition of the graham crackers!

  2. #
    amy @ fearless homemaker — April 25, 2012 at 7:32 am

    fun twist on the traditional rice krispie treats – they’d be great to bring to a kids summer sleepover or campout, as they have such a summery feel. fun!

  3. #
    Kim (Feed Me, Seymour) — April 25, 2012 at 7:52 am

    I’m a fan of anything involving chocolate and marshmallows. How can a s’more krispie treat be wrong? :) Looks so yummy.

  4. #
    amanda @ fake ginger — April 25, 2012 at 9:16 am

    So fun! I always debate buying those teeny marshmallows and I guess I need to do it now!

  5. #
    Julie @ Table for Two — April 25, 2012 at 9:52 am

    if you made them for me, i’d devour them too!! i still haven’t seen those teeny marshmallows at the store yet! i need to look harder :)

    • #
      Rachel — April 25, 2012 at 9:53 am

      I’ve only seen then at Target so far. I’ve seen people post pictures of other flavors too!

  6. #
    Carrie @ Bakeaholic mama — April 25, 2012 at 2:20 pm

    Fun! I’ve never seen these marshmallows… Will need to check target!

  7. #
    Tracey — April 25, 2012 at 3:26 pm

    I just love how thick they are! I’d make them in the same size pan so mine would be tall too!

  8. #
    Sarah from 20something cupcakes — April 25, 2012 at 6:00 pm

    That is BY FAR the best rice krispies treat I have ever encountered.

  9. #
    Lora — April 25, 2012 at 10:10 pm

    I’ve never had a s’mores version of these sweet treats and these look yummy! Those teeny marshmallows are adorable:)xx

  10. #
    Chung-Ah | Damn Delicious — April 26, 2012 at 1:06 am

    Great idea for a rice krispie treat. Now there’s no need for camping :)

  11. #
    Erin @ Dinners, Dishes, and Desserts — April 26, 2012 at 12:25 pm

    Love these, great flavors! I need to get those mini marshmallows. I have been trying to avoid them at the store.

  12. #
    Living The Sweet Life — April 26, 2012 at 2:35 pm

    How fun!! These are PERFECT for a long trip, yummy – portable and kid friendly …. sounds like a winner to me :)

  13. #
    Jennifer | Mother Thyme — April 26, 2012 at 3:14 pm

    You had me at S’mores. These look so good! I can’t wait to try these.

  14. #
    Nat — April 26, 2012 at 3:30 pm

    They are so cute and look yummy

  15. #
    Paula — April 26, 2012 at 5:50 pm

    We don’t have these marshmallows here but I’m sure they’d work just as well with just the mini marshmallow. The squares look delicious, no wonder your family devoured them. I’m with you on a thicker square ;)

  16. #
    Katrina @ In Katrina's Kitchen — April 26, 2012 at 10:04 pm

    Those mallow bits are sooooooooo good

  17. #
    Deborah — April 27, 2012 at 9:56 am

    I need to buy some of those mini marshmallows – so cute!

  18. #
    Caroline @ chocolate & carrots — April 27, 2012 at 10:17 am

    Yes, please!!! I love how tall they are! :D

  19. #
    Bakeaholic — April 29, 2012 at 9:12 am

    Love this idea! My little girls would love these. Perfect treat for a bbq.

  20. #
    Heather @ InHerChucks — May 19, 2012 at 3:15 am

    Thanks for the inspiration…by far my favorite dessert!

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